diff options
| -rw-r--r-- | test/CodeGen/ms-inline-asm.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/test/CodeGen/ms-inline-asm.c b/test/CodeGen/ms-inline-asm.c index 387a49cfd2..2947106200 100644 --- a/test/CodeGen/ms-inline-asm.c +++ b/test/CodeGen/ms-inline-asm.c @@ -91,7 +91,7 @@ unsigned t10(void) { // CHECK: [[I:%[a-zA-Z0-9]+]] = alloca i32, align 4 // CHECK: [[J:%[a-zA-Z0-9]+]] = alloca i32, align 4 // CHECK: store i32 1, i32* [[I]], align 4 -// CHECK: call void asm sideeffect inteldialect "mov eax, $1\0A\09mov $0, eax", "=*m,*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}, i32* %{{.*}}) nounwind +// CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $1\0A\09mov dword ptr $0, eax", "=*m,*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}, i32* %{{.*}}) nounwind // CHECK: [[RET:%[a-zA-Z0-9]+]] = load i32* [[J]], align 4 // CHECK: ret i32 [[RET]] } @@ -112,5 +112,15 @@ unsigned t12(void) { } return j + m; // CHECK: t12 -// CHECK: call void asm sideeffect inteldialect "mov eax, $2\0A\09mov $0, eax\0A\09mov eax, $3\0A\09mov $1, eax", "=*m,=*m,*m,*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}, i32* %{{.*}}, i32* %{{.*}}, i32* %{{.*}}) nounwind +// CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $2\0A\09mov dword ptr $0, eax\0A\09mov eax, dword ptr $3\0A\09mov dword ptr $1, eax", "=*m,=*m,*m,*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %{{.*}}, i32* %{{.*}}, i32* %{{.*}}, i32* %{{.*}}) nounwind +} + +void t13() { + char i = 1; + short j = 2; + __asm movzx eax, i + __asm movzx eax, j +// CHECK: t13 +// CHECK: call void asm sideeffect inteldialect "movzx eax, byte ptr $0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i8* %{{.*}}) nounwind +// CHECK: call void asm sideeffect inteldialect "movzx eax, word ptr $0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i16* %{{.*}}) nounwind } |