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[ms-inline asm] Add a few test cases for the parsing of hexidecimal integers. 

llvm-svn: 174989
This commit is contained in:
Chad Rosier 2013-02-12 18:45:21 +00:00
parent fd41de0b10
commit e90add40a9
1 changed files with 34 additions and 0 deletions
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34
clang/test/CodeGen/ms-inline-asm.c
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@ -274,3 +274,37 @@ void t24() {
// CHECK: t24
// CHECK: call void asm sideeffect inteldialect "call $0", "r,~{dirflag},~{fpsr},~{flags}"(void ()* @t24_helper) nounwind
}
void t25() {
__asm mov eax, 0ffffffffh
__asm mov eax, 0fh
__asm mov eax, 0a2h
__asm mov eax, 0xa2h
__asm mov eax, 0xa2
// CHECK: t25
// CHECK: call void asm sideeffect inteldialect "mov eax, $$0ffffffffh", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
// CHECK: call void asm sideeffect inteldialect "mov eax, $$0fh", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
// CHECK: call void asm sideeffect inteldialect "mov eax, $$0a2h", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
// CHECK: call void asm sideeffect inteldialect "mov eax, $$0xa2h", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
// CHECK: call void asm sideeffect inteldialect "mov eax, $$0xa2", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
}
void t26() {
__asm pushad
__asm mov eax, 0
__asm __emit 0fh
__asm __emit 0a2h
__asm popad
// CHECK: t26
// CHECK: call void asm sideeffect inteldialect "pushad", "~{dirflag},~{fpsr},~{flags}"() nounwind
// CHECK: call void asm sideeffect inteldialect "mov eax, $$0", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
// CHECK: call void asm sideeffect inteldialect "__emit 0fh", "~{dirflag},~{fpsr},~{flags}"() nounwind
// CHECK: call void asm sideeffect inteldialect "__emit 0a2h", "~{dirflag},~{fpsr},~{flags}"() nounwind
// CHECK: call void asm sideeffect inteldialect "popad", "~{dirflag},~{fpsr},~{flags}"() nounwind
}
void t27() {
__asm mov eax, fs:[0h]
// CHECK: t27
// CHECL: call void asm sideeffect inteldialect "mov eax, fs:[0h]", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
}