Mercurial > projects > dstress
annotate run/a/asm_pfacc_01_B.d @ 1285:229e630d4b1a
partuial inline asm review
author | thomask |
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date | Tue, 26 Dec 2006 14:21:37 +0000 |
parents | 9dcac8d4e97f |
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rev | line source |
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984
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
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1 // $HeadURL$ |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
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2 // $Date$ |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
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3 // $Author$ |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
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4 |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
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5 module dstress.run.a.asm_pfacc_01_B; |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
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6 |
1285 | 7 version(D_InlineAsm_X86){ |
8 version = runTest; | |
9 }else version(D_InlineAsm_X86_64){ | |
10 version = runTest; | |
11 } | |
12 | |
13 version(runTest){ | |
14 import addon.cpuinfo; | |
15 | |
16 int main(){ | |
17 have3DNow!()(); | |
18 | |
19 float* a = (new float[2]).ptr; | |
1085 | 20 a[0] = 123.0f; |
21 a[1] = -456.0f; | |
1091 | 22 |
1285 | 23 float* b = (new float[2]).ptr; |
1085 | 24 b[0] = 12.0f; |
25 b[1] = 17.0f; | |
1091 | 26 |
1285 | 27 float* c = (new float[2]).ptr; |
984
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
|
28 |
1285 | 29 static if(size_t.sizeof == 4){ |
30 asm{ | |
31 mov EAX, a; | |
32 movq MM0, [EAX]; | |
33 mov EAX, b; | |
34 movq MM1, [EAX]; | |
35 pfacc MM0, MM1; | |
36 mov EAX, c; | |
37 movq [EAX], MM0; | |
38 emms; | |
39 } | |
40 }else static if(size_t.sizeof == 8){ | |
41 asm{ | |
42 mov RAX, a; | |
43 movq MM0, [RAX]; | |
44 mov RAX, b; | |
45 movq MM1, [RAX]; | |
46 pfacc MM0, MM1; | |
47 mov RAX, c; | |
48 movq [RAX], MM0; | |
49 emms; | |
50 } | |
51 }else{ | |
52 static assert(0, "unhandled pointer size"); | |
984
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
|
53 } |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
|
54 |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
|
55 if(c[0] != -333.0f){ |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
|
56 assert(0); |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
|
57 } |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
|
58 if(c[1] != 29.0f){ |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
|
59 assert(0); |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
|
60 } |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
|
61 |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
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62 return 0; |
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
|
63 } |
1285 | 64 }else{ |
65 pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); | |
66 static assert(0); | |
984
9acd7becc753
added 3DNow! tests - all of them are broken, see http://d.puremagic.com/bugzilla/show_bug.cgi?id=115
thomask
parents:
diff
changeset
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67 } |