diff options
Diffstat (limited to 'test/CodeGen/X86/ms-inline-asm.ll')
-rw-r--r-- | test/CodeGen/X86/ms-inline-asm.ll | 33 |
1 files changed, 8 insertions, 25 deletions
diff --git a/test/CodeGen/X86/ms-inline-asm.ll b/test/CodeGen/X86/ms-inline-asm.ll index 779abfeeea..5e7ba37b39 100644 --- a/test/CodeGen/X86/ms-inline-asm.ll +++ b/test/CodeGen/X86/ms-inline-asm.ll @@ -5,6 +5,7 @@ entry: %0 = tail call i32 asm sideeffect inteldialect "mov eax, $1\0A\09mov $0, eax", "=r,r,~{eax},~{dirflag},~{fpsr},~{flags}"(i32 1) nounwind ret i32 %0 ; CHECK: t1 +; CHECK: movl %esp, %ebp ; CHECK: {{## InlineAsm Start|#APP}} ; CHECK: .intel_syntax ; CHECK: mov eax, ecx @@ -18,6 +19,7 @@ entry: call void asm sideeffect inteldialect "mov eax, $$1", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind ret void ; CHECK: t2 +; CHECK: movl %esp, %ebp ; CHECK: {{## InlineAsm Start|#APP}} ; CHECK: .intel_syntax ; CHECK: mov eax, 1 @@ -32,6 +34,7 @@ entry: call void asm sideeffect inteldialect "mov eax, DWORD PTR [$0]", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* %V.addr) nounwind ret void ; CHECK: t3 +; CHECK: movl %esp, %ebp ; CHECK: {{## InlineAsm Start|#APP}} ; CHECK: .intel_syntax ; CHECK: mov eax, DWORD PTR {{[[esp]}} @@ -53,6 +56,7 @@ entry: %0 = load i32* %b1, align 4 ret i32 %0 ; CHECK: t18 +; CHECK: movl %esp, %ebp ; CHECK: {{## InlineAsm Start|#APP}} ; CHECK: .intel_syntax ; CHECK: lea ebx, foo @@ -72,6 +76,7 @@ entry: call void asm sideeffect inteldialect "call $0", "r,~{dirflag},~{fpsr},~{flags}"(void ()* @t19_helper) nounwind ret void ; CHECK-LABEL: t19: +; CHECK: movl %esp, %ebp ; CHECK: movl ${{_?}}t19_helper, %eax ; CHECK: {{## InlineAsm Start|#APP}} ; CHECK: .intel_syntax @@ -90,6 +95,7 @@ entry: %0 = load i32** %res, align 4 ret i32* %0 ; CHECK-LABEL: t30: +; CHECK: movl %esp, %ebp ; CHECK: {{## InlineAsm Start|#APP}} ; CHECK: .intel_syntax ; CHECK: lea edi, dword ptr [{{_?}}results] @@ -97,31 +103,8 @@ entry: ; CHECK: {{## InlineAsm End|#NO_APP}} ; CHECK: {{## InlineAsm Start|#APP}} ; CHECK: .intel_syntax -; CHECK: mov dword ptr [esp], edi -; CHECK: .att_syntax -; CHECK: {{## InlineAsm End|#NO_APP}} -; CHECK: movl (%esp), %eax -} - -; Stack realignment plus MS inline asm that does *not* adjust the stack is no -; longer an error. - -define i32 @t31() { -entry: - %val = alloca i32, align 16 - store i32 -1, i32* %val, align 16 - call void asm sideeffect inteldialect "mov dword ptr $0, esp", "=*m,~{dirflag},~{fpsr},~{flags}"(i32* %val) #1 - %sp = load i32* %val, align 16 - ret i32 %sp -; CHECK-LABEL: t31: -; CHECK: pushl %ebp -; CHECK: movl %esp, %ebp -; CHECK: andl $-16, %esp -; CHECK: {{## InlineAsm Start|#APP}} -; CHECK: .intel_syntax -; CHECK: mov dword ptr [esp], esp +; CHECK: mov dword ptr [esi], edi ; CHECK: .att_syntax ; CHECK: {{## InlineAsm End|#NO_APP}} -; CHECK: movl (%esp), %eax -; CHECK: ret +; CHECK: movl (%esi), %eax } |