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Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Fixed align N; in asm blocks. Fixed inreg parameter passing on x86 for ref/out params. Removed support for lazy initialization of function local static variables, I have no idea why I ever implemented this, it's not in the D spec, and DMD doesn't support it :P Some of the global variable related changes might cause minor regressions, but they should be easily fixable.
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Tue, 03 Feb 2009 08:54:57 +0100
parents 44f08170f4ef
children
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1 module union2;
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2
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3 union U
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4 {
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5 float f;
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6 long l;
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7 }
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8
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9 U u;
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10
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11 void main()
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12 {
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13 assert(u.f !<>= 0);
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61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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14 {
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15 uint* p = 1 + cast(uint*)&u;
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16 {assert(*p == 0);}
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17 }
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18 }