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view tests/mini/asm1_1.d @ 1359:34f2fd925de3
Intrinsics shouldn't see struct padding, so use a special TargetABI for them
that removes it.
This unbreaks the `llvm_*_with_overflow` intrinsics.
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Sat, 16 May 2009 13:06:49 +0200 |
parents | 08f87d8cd101 |
children |
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module tangotests.asm1_1; extern(C) int printf(char*, ...); int main() { int i = 12; int* ip = &i; printf("%d\n", i); version (D_InlineAsm_X86) { asm { mov ECX, ip; mov EAX, [ECX]; add EAX, 8; mul EAX, EAX; mov [ECX], EAX; } } else version (D_InlineAsm_X86_64) { asm { movq RCX, ip; mov EAX, [RCX]; add EAX, 8; imul EAX, EAX; mov [RCX], EAX; } } printf("%d\n", i); assert(i == 400); return 0; }