Mercurial > projects > ldc
annotate runtime/import/ldc/intrinsics.di @ 1645:1d2d1aa16841
Don't error out with -singleobj, -of, and -c/-output-{bc,ll,o,s}.
author | Matti Niemenmaa <matti.niemenmaa+hg@iki.fi> |
---|---|
date | Tue, 09 Mar 2010 23:20:39 +0200 |
parents | 34f2fd925de3 |
children |
rev | line source |
---|---|
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1 /* |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2 * This module holds declarations to LLVM intrinsics. |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
3 * |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
4 * See the LLVM language reference for more information: |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
5 * |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
6 * - http://llvm.org/docs/LangRef.html#intrinsics |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
7 * |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
8 */ |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
9 |
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
527
diff
changeset
|
10 module ldc.intrinsics; |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
11 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
12 // Check for the right compiler |
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
527
diff
changeset
|
13 version(LDC) |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
14 { |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
15 // OK |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
16 } |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
17 else |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
18 { |
663
6aaa3d3c1183
First part of rename to LDC.
Christian Kamm <kamm incasoftware de>
parents:
527
diff
changeset
|
19 static assert(false, "This module is only valid for LDC"); |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
20 } |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
21 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
22 // |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
23 // CODE GENERATOR INTRINSICS |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
24 // |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
25 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
26 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
27 // The 'llvm.returnaddress' intrinsic attempts to compute a target-specific |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
28 // value indicating the return address of the current function or one of its |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
29 // callers. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
30 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
31 pragma(intrinsic, "llvm.returnaddress") |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
32 void* llvm_returnaddress(uint level); |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
33 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
34 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
35 // The 'llvm.frameaddress' intrinsic attempts to return the target-specific |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
36 // frame pointer value for the specified stack frame. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
37 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
38 pragma(intrinsic, "llvm.frameaddress") |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
39 void* llvm_frameaddress(uint level); |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
40 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
41 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
42 // The 'llvm.stacksave' intrinsic is used to remember the current state of the |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
43 // function stack, for use with llvm.stackrestore. This is useful for |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
44 // implementing language features like scoped automatic variable sized arrays |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
45 // in C99. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
46 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
47 pragma(intrinsic, "llvm.stacksave") |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
48 void* llvm_stacksave(); |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
49 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
50 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
51 // The 'llvm.stackrestore' intrinsic is used to restore the state of the |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
52 // function stack to the state it was in when the corresponding llvm.stacksave |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
53 // intrinsic executed. This is useful for implementing language features like |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
54 // scoped automatic variable sized arrays in C99. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
55 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
56 pragma(intrinsic, "llvm.stackrestore") |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
57 void llvm_stackrestore(void* ptr); |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
58 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
59 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
60 // The 'llvm.prefetch' intrinsic is a hint to the code generator to insert a |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
61 // prefetch instruction if supported; otherwise, it is a noop. Prefetches have |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
62 // no effect on the behavior of the program but can change its performance |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
63 // characteristics. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
64 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
65 pragma(intrinsic, "llvm.prefetch") |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
66 void llvm_prefetch(void* ptr, uint rw, uint locality); |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
67 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
68 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
69 // The 'llvm.pcmarker' intrinsic is a method to export a Program Counter (PC) |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
70 // in a region of code to simulators and other tools. The method is target |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
71 // specific, but it is expected that the marker will use exported symbols to |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
72 // transmit the PC of the marker. The marker makes no guarantees that it will |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
73 // remain with any specific instruction after optimizations. It is possible |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
74 // that the presence of a marker will inhibit optimizations. The intended use |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
75 // is to be inserted after optimizations to allow correlations of simulation |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
76 // runs. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
77 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
78 pragma(intrinsic, "llvm.pcmarker") |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
79 void llvm_pcmarker(uint id); |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
80 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
81 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
82 // The 'llvm.readcyclecounter' intrinsic provides access to the cycle counter |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
83 // register (or similar low latency, high accuracy clocks) on those targets that |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
84 // support it. On X86, it should map to RDTSC. On Alpha, it should map to RPCC. |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
85 // As the backing counters overflow quickly (on the order of 9 seconds on |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
86 // alpha), this should only be used for small timings. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
87 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
88 pragma(intrinsic, "llvm.readcyclecounter") |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
89 ulong readcyclecounter(); |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
90 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
91 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
92 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
93 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
94 // |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
95 // STANDARD C LIBRARY INTRINSICS |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
96 // |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
97 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
98 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
99 // The 'llvm.memcpy.*' intrinsics copy a block of memory from the source |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
100 // location to the destination location. |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
101 // Note that, unlike the standard libc function, the llvm.memcpy.* intrinsics do |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
102 // not return a value, and takes an extra alignment argument. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
103 |
1079 | 104 pragma(intrinsic, "llvm.memcpy.i#") |
105 void llvm_memcpy(T)(void* dst, void* src, T len, uint alignment); | |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
106 |
1079 | 107 deprecated { |
108 alias llvm_memcpy!(uint) llvm_memcpy_i32; | |
109 alias llvm_memcpy!(ulong) llvm_memcpy_i64; | |
110 } | |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
111 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
112 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
113 // The 'llvm.memmove.*' intrinsics move a block of memory from the source |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
114 // location to the destination location. It is similar to the 'llvm.memcpy' |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
115 // intrinsic but allows the two memory locations to overlap. |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
116 // Note that, unlike the standard libc function, the llvm.memmove.* intrinsics |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
117 // do not return a value, and takes an extra alignment argument. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
118 |
1079 | 119 pragma(intrinsic, "llvm.memmove.i#") |
120 void llvm_memmove(T)(void* dst, void* src, T len, uint alignment); | |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
121 |
1079 | 122 deprecated { |
123 alias llvm_memmove!(uint) llvm_memmove_i32; | |
124 alias llvm_memmove!(ulong) llvm_memmove_i64; | |
125 } | |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
126 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
127 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
128 // The 'llvm.memset.*' intrinsics fill a block of memory with a particular byte |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
129 // value. |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
130 // Note that, unlike the standard libc function, the llvm.memset intrinsic does |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
131 // not return a value, and takes an extra alignment argument. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
132 |
1079 | 133 pragma(intrinsic, "llvm.memset.i#") |
134 void llvm_memset(T)(void* dst, ubyte val, T len, uint alignment); | |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
135 |
1079 | 136 deprecated { |
137 alias llvm_memset!(uint) llvm_memset_i32; | |
138 alias llvm_memset!(ulong) llvm_memset_i64; | |
139 } | |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
140 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
141 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
142 // The 'llvm.sqrt' intrinsics return the sqrt of the specified operand, |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
143 // returning the same value as the libm 'sqrt' functions would. Unlike sqrt in |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
144 // libm, however, llvm.sqrt has undefined behavior for negative numbers other |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
145 // than -0.0 (which allows for better optimization, because there is no need to |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
146 // worry about errno being set). llvm.sqrt(-0.0) is defined to return -0.0 like |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
147 // IEEE sqrt. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
148 |
1079 | 149 pragma(intrinsic, "llvm.sqrt.f#") |
150 T llvm_sqrt(T)(T val); | |
1075
34bc1945bc85
Factor out some common code between X86 and X86_64, and supply *_real versions
Frits van Bommel <fvbommel wxs.nl>
parents:
1001
diff
changeset
|
151 |
1079 | 152 deprecated { |
153 alias llvm_sqrt!(float) llvm_sqrt_f32; | |
154 alias llvm_sqrt!(double) llvm_sqrt_f64; | |
155 alias llvm_sqrt!(real) llvm_sqrt_f80; // may not actually be .f80 | |
741
4ac97ec7c18e
Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents:
665
diff
changeset
|
156 } |
4ac97ec7c18e
Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents:
665
diff
changeset
|
157 |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
158 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
159 // The 'llvm.sin.*' intrinsics return the sine of the operand. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
160 |
1079 | 161 pragma(intrinsic, "llvm.sin.f#") |
162 T llvm_sin(T)(T val); | |
1075
34bc1945bc85
Factor out some common code between X86 and X86_64, and supply *_real versions
Frits van Bommel <fvbommel wxs.nl>
parents:
1001
diff
changeset
|
163 |
1079 | 164 deprecated { |
165 alias llvm_sin!(float) llvm_sin_f32; | |
166 alias llvm_sin!(double) llvm_sin_f64; | |
167 alias llvm_sin!(real) llvm_sin_f80; // may not actually be .f80 | |
741
4ac97ec7c18e
Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents:
665
diff
changeset
|
168 } |
4ac97ec7c18e
Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents:
665
diff
changeset
|
169 |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
170 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
171 // The 'llvm.cos.*' intrinsics return the cosine of the operand. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
172 |
1079 | 173 pragma(intrinsic, "llvm.cos.f#") |
174 T llvm_cos(T)(T val); | |
1075
34bc1945bc85
Factor out some common code between X86 and X86_64, and supply *_real versions
Frits van Bommel <fvbommel wxs.nl>
parents:
1001
diff
changeset
|
175 |
1079 | 176 deprecated { |
177 alias llvm_cos!(float) llvm_cos_f32; | |
178 alias llvm_cos!(double) llvm_cos_f64; | |
179 alias llvm_cos!(real) llvm_cos_f80; // may not actually be .f80 | |
741
4ac97ec7c18e
Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents:
665
diff
changeset
|
180 } |
4ac97ec7c18e
Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents:
665
diff
changeset
|
181 |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
182 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
183 // The 'llvm.powi.*' intrinsics return the first operand raised to the specified |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
184 // (positive or negative) power. The order of evaluation of multiplications is |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
185 // not defined. When a vector of floating point type is used, the second |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
186 // argument remains a scalar integer value. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
187 |
1079 | 188 pragma(intrinsic, "llvm.powi.f#") |
189 T llvm_powi(T)(T val, int power); | |
1075
34bc1945bc85
Factor out some common code between X86 and X86_64, and supply *_real versions
Frits van Bommel <fvbommel wxs.nl>
parents:
1001
diff
changeset
|
190 |
1079 | 191 deprecated { |
192 alias llvm_powi!(float) llvm_powi_f32; | |
193 alias llvm_powi!(double) llvm_powi_f64; | |
194 alias llvm_powi!(real) llvm_powi_f80; // may not actually be .f80 | |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
195 } |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
196 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
197 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
198 // The 'llvm.pow.*' intrinsics return the first operand raised to the specified |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
199 // (positive or negative) power. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
200 |
1079 | 201 pragma(intrinsic, "llvm.pow.f#") |
202 T llvm_pow(T)(T val, T power); | |
1075
34bc1945bc85
Factor out some common code between X86 and X86_64, and supply *_real versions
Frits van Bommel <fvbommel wxs.nl>
parents:
1001
diff
changeset
|
203 |
1079 | 204 deprecated { |
205 alias llvm_pow!(float) llvm_pow_f32; | |
206 alias llvm_pow!(double) llvm_pow_f64; | |
207 alias llvm_pow!(real) llvm_pow_f80; // may not actually be .f80 | |
741
4ac97ec7c18e
Applied easy part from wilsonk's x86-64 patch in #107
Christian Kamm <kamm incasoftware de>
parents:
665
diff
changeset
|
208 } |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
209 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
210 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
211 // |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
212 // BIT MANIPULATION INTRINSICS |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
213 // |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
214 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
215 // The 'llvm.bswap' family of intrinsics is used to byte swap integer values |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
216 // with an even number of bytes (positive multiple of 16 bits). These are |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
217 // useful for performing operations on data that is not in the target's native |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
218 // byte order. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
219 |
1079 | 220 pragma(intrinsic, "llvm.bswap.i#.i#") |
221 T llvm_bswap(T)(T val); | |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
222 |
1079 | 223 deprecated { |
224 alias llvm_bswap!(ushort) llvm_bswap_i16; | |
225 alias llvm_bswap!(uint) llvm_bswap_i32; | |
226 alias llvm_bswap!(ulong) llvm_bswap_i64; | |
227 } | |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
228 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
229 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
230 // The 'llvm.ctpop' family of intrinsics counts the number of bits set in a |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
231 // value. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
232 |
1079 | 233 pragma(intrinsic, "llvm.ctpop.i#") |
234 T llvm_ctpop(T)(T src); | |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
235 |
1079 | 236 deprecated { |
237 alias llvm_ctpop!(ubyte) llvm_ctpop_i8; | |
238 alias llvm_ctpop!(ushort) llvm_ctpop_i16; | |
239 alias llvm_ctpop!(uint) llvm_ctpop_i32; | |
240 alias llvm_ctpop!(ulong) llvm_ctpop_i64; | |
241 } | |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
242 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
243 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
244 // The 'llvm.ctlz' family of intrinsic functions counts the number of leading |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
245 // zeros in a variable. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
246 |
1079 | 247 pragma(intrinsic, "llvm.ctlz.i#") |
248 T llvm_ctlz(T)(T src); | |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
249 |
1079 | 250 deprecated { |
251 alias llvm_ctlz!(ubyte) llvm_ctlz_i8; | |
252 alias llvm_ctlz!(ushort) llvm_ctlz_i16; | |
253 alias llvm_ctlz!(uint) llvm_ctlz_i32; | |
254 alias llvm_ctlz!(ulong) llvm_ctlz_i64; | |
255 } | |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
256 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
257 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
258 // The 'llvm.cttz' family of intrinsic functions counts the number of trailing |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
259 // zeros. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
260 |
1079 | 261 pragma(intrinsic, "llvm.cttz.i#") |
262 T llvm_cttz(T)(T src); | |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
263 |
1079 | 264 deprecated { |
265 alias llvm_cttz!(ubyte) llvm_cttz_i8; | |
266 alias llvm_cttz!(ushort) llvm_cttz_i16; | |
267 alias llvm_cttz!(uint) llvm_cttz_i32; | |
268 alias llvm_cttz!(ulong) llvm_cttz_i64; | |
269 } | |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
270 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
271 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
272 // The 'llvm.part.select' family of intrinsic functions selects a range of bits |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
273 // from an integer value and returns them in the same bit width as the original |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
274 // value. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
275 |
1079 | 276 pragma(intrinsic, "llvm.part.select.i#") |
277 T llvm_part_select(T)(T val, uint loBit, uint hiBit); | |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
278 |
1079 | 279 deprecated { |
280 alias llvm_part_select!(ubyte) llvm_part_select_i; | |
281 alias llvm_part_select!(ushort) llvm_part_select_i; | |
282 alias llvm_part_select!(uint) llvm_part_select_i; | |
283 alias llvm_part_select!(ulong) llvm_part_select_i; | |
284 } | |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
285 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
286 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
287 // The 'llvm.part.set' family of intrinsic functions replaces a range of bits |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
288 // in an integer value with another integer value. It returns the integer with |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
289 // the replaced bits. |
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
290 |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
291 // TODO |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
292 // declare i17 @llvm.part.set.i17.i9 (i17 %val, i9 %repl, i32 %lo, i32 %hi) |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
293 // declare i29 @llvm.part.set.i29.i9 (i29 %val, i9 %repl, i32 %lo, i32 %hi) |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
294 |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
295 |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
296 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
297 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
298 // |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
299 // ATOMIC OPERATIONS AND SYNCHRONIZATION INTRINSICS |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
300 // |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
301 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
302 // The llvm.memory.barrier intrinsic guarantees ordering between specific |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
303 // pairs of memory access types. |
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
304 |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
305 pragma(intrinsic, "llvm.memory.barrier") |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
306 void llvm_memory_barrier(bool ll, bool ls, bool sl, bool ss, bool device); |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
307 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
308 // This loads a value in memory and compares it to a given value. If they are |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
309 // equal, it stores a new value into the memory. |
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
310 |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
311 pragma(intrinsic, "llvm.atomic.cmp.swap.i#.p0i#") |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
312 T llvm_atomic_cmp_swap(T)(T* ptr, T cmp, T val); |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
313 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
314 // This intrinsic loads the value stored in memory at ptr and yields the value |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
315 // from memory. It then stores the value in val in the memory at ptr. |
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
316 |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
317 pragma(intrinsic, "llvm.atomic.swap.i#.p0i#") |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
318 T llvm_atomic_swap(T)(T* ptr, T val); |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
319 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
320 // This intrinsic adds delta to the value stored in memory at ptr. It yields |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
321 // the original value at ptr. |
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
322 |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
323 pragma(intrinsic, "llvm.atomic.load.add.i#.p0i#") |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
324 T llvm_atomic_load_add(T)(T* ptr, T val); |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
325 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
326 // This intrinsic subtracts delta to the value stored in memory at ptr. It |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
327 // yields the original value at ptr. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
328 |
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
329 pragma(intrinsic, "llvm.atomic.load.sub.i#.p0i#") |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
330 T llvm_atomic_load_sub(T)(T* ptr, T val); |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
331 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
332 // These intrinsics bitwise the operation (and, nand, or, xor) delta to the |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
333 // value stored in memory at ptr. It yields the original value at ptr. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
334 |
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
335 pragma(intrinsic, "llvm.atomic.load.and.i#.p0i#") |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
336 T llvm_atomic_load_and(T)(T* ptr, T val); |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
337 |
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
338 pragma(intrinsic, "llvm.atomic.load.nand.i#.p0i#") |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
339 T llvm_atomic_load_nand(T)(T* ptr, T val); |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
340 |
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
341 pragma(intrinsic, "llvm.atomic.load.or.i#.p0i#") |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
342 T llvm_atomic_load_or(T)(T* ptr, T val); |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
343 |
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
344 pragma(intrinsic, "llvm.atomic.load.xor.i#.p0i#") |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
345 T llvm_atomic_load_xor(T)(T* ptr, T val); |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
346 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
347 // These intrinsics takes the signed or unsigned minimum or maximum of delta |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
348 // and the value stored in memory at ptr. It yields the original value at ptr. |
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
349 |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
350 pragma(intrinsic, "llvm.atomic.load.max.i#.p0i#") |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
351 T llvm_atomic_load_max(T)(T* ptr, T val); |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
352 |
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
353 pragma(intrinsic, "llvm.atomic.load.min.i#.p0i#") |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
354 T llvm_atomic_load_min(T)(T* ptr, T val); |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
355 |
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
356 pragma(intrinsic, "llvm.atomic.load.umax.i#.p0i#") |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
357 T llvm_atomic_load_umax(T)(T* ptr, T val); |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
358 |
527
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
359 pragma(intrinsic, "llvm.atomic.load.umin.i#.p0i#") |
cecfee2d01a8
Added support for overloaded intrinsics.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
492
diff
changeset
|
360 T llvm_atomic_load_umin(T)(T* ptr, T val); |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
361 |
1001
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
362 |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
363 // |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
364 // ARITHMETIC-WITH-OVERFLOW INTRINSICS |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
365 // |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
366 |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
367 struct OverflowRet(T) { |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
368 static assert(is(T : int), T.stringof ~ " is not an integer type!"); |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
369 T result; |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
370 bool overflow; |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
371 } |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
372 |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
373 // Signed and unsigned addition |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
374 pragma(intrinsic, "llvm.sadd.with.overflow.i#") |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
375 OverflowRet!(T) llvm_sadd_with_overflow(T)(T lhs, T rhs); |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
376 |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
377 pragma(intrinsic, "llvm.uadd.with.overflow.i#") |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
378 OverflowRet!(T) llvm_uadd_with_overflow(T)(T lhs, T rhs); |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
379 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
380 |
1001
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
381 // Signed and unsigned subtraction |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
382 pragma(intrinsic, "llvm.ssub.with.overflow.i#") |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
383 OverflowRet!(T) llvm_ssub_with_overflow(T)(T lhs, T rhs); |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
384 |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
385 pragma(intrinsic, "llvm.usub.with.overflow.i#") |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
386 OverflowRet!(T) llvm_usub_with_overflow(T)(T lhs, T rhs); |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
387 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
388 |
1001
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
389 // Signed and unsigned multiplication |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
390 pragma(intrinsic, "llvm.smul.with.overflow.i#") |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
391 OverflowRet!(T) llvm_smul_with_overflow(T)(T lhs, T rhs); |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
392 |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
393 /* Note: LLVM documentations says: |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
394 * Warning: 'llvm.umul.with.overflow' is badly broken. |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
395 * It is actively being fixed, but it should not currently be used! |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
396 * |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
397 * See: http://llvm.org/docs/LangRef.html#int_umul_overflow |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
398 */ |
1359
34f2fd925de3
Intrinsics shouldn't see struct padding, so use a special TargetABI for them
Frits van Bommel <fvbommel wxs.nl>
parents:
1079
diff
changeset
|
399 //pragma(intrinsic, "llvm.umul.with.overflow.i#") |
34f2fd925de3
Intrinsics shouldn't see struct padding, so use a special TargetABI for them
Frits van Bommel <fvbommel wxs.nl>
parents:
1079
diff
changeset
|
400 // OverflowRet!(T) llvm_umul_with_overflow(T)(T lhs, T rhs); |
1001
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
401 |
7a0238db1962
Implement support for intrinsics returning struct types
Frits van Bommel <fvbommel wxs.nl>
parents:
741
diff
changeset
|
402 |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
403 // |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
404 // GENERAL INTRINSICS |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
405 // |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
406 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
407 |
1076
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
408 // This intrinsics is lowered to the target dependent trap instruction. If the |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
409 // target does not have a trap instruction, this intrinsic will be lowered to |
39b7c32cd010
Reformat intrinsics.di a bit.
Frits van Bommel <fvbommel wxs.nl>
parents:
1075
diff
changeset
|
410 // the call of the abort() function. |
443
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
411 |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
412 pragma(intrinsic, "llvm.trap") |
44f08170f4ef
Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
413 void llvm_trap(); |