diff options
Diffstat (limited to 'test/CodeGen/ms-inline-asm.cpp')
| -rw-r--r-- | test/CodeGen/ms-inline-asm.cpp | 65 |
1 files changed, 53 insertions, 12 deletions
diff --git a/test/CodeGen/ms-inline-asm.cpp b/test/CodeGen/ms-inline-asm.cpp index 424c1992cc2c..a435e4b826d8 100644 --- a/test/CodeGen/ms-inline-asm.cpp +++ b/test/CodeGen/ms-inline-asm.cpp @@ -14,15 +14,21 @@ struct Foo { }; void t1() { +// CHECK-LABEL: define void @_Z2t1v() Foo::ptr = (int *)0xDEADBEEF; Foo::Bar::ptr = (int *)0xDEADBEEF; +// CHECK: call void asm sideeffect inteldialect +// CHECK-SAME: mov eax, $0 +// CHECK-SAME: mov eax, $1 +// CHECK-SAME: mov eax, $2 +// CHECK-SAME: mov eax, dword ptr $3 +// CHECK-SAME: mov eax, dword ptr $4 +// CHECK-SAME: "*m,*m,*m,*m,*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32** @_ZN3Foo3ptrE, i32** @_ZN3Foo3Bar3ptrE, i32** @_ZN3Foo3ptrE, i32** @_ZN3Foo3ptrE, i32** @_ZN3Foo3ptrE) __asm mov eax, Foo ::ptr __asm mov eax, Foo :: Bar :: ptr __asm mov eax, [Foo:: ptr] __asm mov eax, dword ptr [Foo :: ptr] __asm mov eax, dword ptr [Foo :: ptr] -// CHECK: @_Z2t1v -// CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $0\0A\09mov eax, dword ptr $1\0A\09mov eax, dword ptr $2\0A\09mov eax, dword ptr $3\0A\09mov eax, dword ptr $4", "*m,*m,*m,*m,*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32** @_ZN3Foo3ptrE, i32** @_ZN3Foo3Bar3ptrE, i32** @_ZN3Foo3ptrE, i32** @_ZN3Foo3ptrE, i32** @_ZN3Foo3ptrE) } int gvar = 10; @@ -30,8 +36,11 @@ void t2() { int lvar = 10; __asm mov eax, offset Foo::ptr __asm mov eax, offset Foo::Bar::ptr -// CHECK: t2 -// CHECK: call void asm sideeffect inteldialect "mov eax, $0\0A\09mov eax, $1", "r,r,~{eax},~{dirflag},~{fpsr},~{flags}"(i32** @_ZN3Foo3ptrE, i32** @_ZN3Foo3Bar3ptrE) +// CHECK-LABEL: define void @_Z2t2v() +// CHECK: call void asm sideeffect inteldialect +// CHECK-SAME: mov eax, $0 +// CHECK-SAME: mov eax, $1 +// CHECK-SAME: "r,r,~{eax},~{dirflag},~{fpsr},~{flags}"(i32** @_ZN3Foo3ptrE, i32** @_ZN3Foo3Bar3ptrE) } // CHECK-LABEL: define void @_Z2t3v() @@ -50,7 +59,20 @@ void t3() { __asm mov eax, SIZE Foo::Bar::ptr __asm mov eax, SIZE Foo::arr __asm mov eax, SIZE Foo::Bar::arr -// CHECK: call void asm sideeffect inteldialect "mov eax, $$1\0A\09mov eax, $$1\0A\09mov eax, $$4\0A\09mov eax, $$2\0A\09mov eax, $$4\0A\09mov eax, $$4\0A\09mov eax, $$4\0A\09mov eax, $$1\0A\09mov eax, $$4\0A\09mov eax, $$4\0A\09mov eax, $$16\0A\09mov eax, $$2", "~{eax},~{dirflag},~{fpsr},~{flags}"() +// CHECK: call void asm sideeffect inteldialect +// CHECK-SAME: mov eax, $$1 +// CHECK-SAME: mov eax, $$1 +// CHECK-SAME: mov eax, $$4 +// CHECK-SAME: mov eax, $$2 +// CHECK-SAME: mov eax, $$4 +// CHECK-SAME: mov eax, $$4 +// CHECK-SAME: mov eax, $$4 +// CHECK-SAME: mov eax, $$1 +// CHECK-SAME: mov eax, $$4 +// CHECK-SAME: mov eax, $$4 +// CHECK-SAME: mov eax, $$16 +// CHECK-SAME: mov eax, $$2 +// CHECK-SAME: "~{eax},~{dirflag},~{fpsr},~{flags}"() } @@ -67,7 +89,10 @@ void T4::test() { // CHECK: [[X:%.*]] = getelementptr inbounds [[T4]], [[T4]]* [[THIS]], i32 0, i32 0 __asm mov eax, x; __asm mov y, eax; -// CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $1\0A\09mov dword ptr $0, eax", "=*m,*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* @_ZN2T41yE, i32* {{.*}}) +// CHECK: call void asm sideeffect inteldialect +// CHECK-SAME: mov eax, $1 +// CHECK-SAME: mov $0, eax +// CHECK-SAME: "=*m,*m,~{eax},~{dirflag},~{fpsr},~{flags}"(i32* @_ZN2T41yE, i32* {{.*}}) } template <class T> struct T5 { @@ -82,7 +107,11 @@ void test5() { __asm push y __asm call T5<int>::create<float> __asm mov x, eax - // CHECK: call void asm sideeffect inteldialect "push dword ptr $0\0A\09call dword ptr $2\0A\09mov dword ptr $1, eax", "=*m,=*m,*m,~{esp},~{dirflag},~{fpsr},~{flags}"(i32* %y, i32* %x, i32 (float)* @_ZN2T5IiE6createIfEEiT_) + // CHECK: call void asm sideeffect inteldialect + // CHECK-SAME: push $0 + // CHECK-SAME: call dword ptr $2 + // CHECK-SAME: mov $1, eax + // CHECK-SAME: "=*m,=*m,*m,~{esp},~{dirflag},~{fpsr},~{flags}"(i32* %y, i32* %x, i32 (float)* @_ZN2T5IiE6createIfEEiT_) } // Just verify this doesn't emit an error. @@ -100,7 +129,9 @@ void t7_struct() { }; __asm mov eax, [eax].A.b // CHECK-LABEL: define void @_Z9t7_structv - // CHECK: call void asm sideeffect inteldialect "mov eax, [eax].4", "~{eax},~{dirflag},~{fpsr},~{flags}"() + // CHECK: call void asm sideeffect inteldialect + // CHECK-SAME: mov eax, [eax].4 + // CHECK-SAME: "~{eax},~{dirflag},~{fpsr},~{flags}"() } void t7_typedef() { @@ -110,7 +141,9 @@ void t7_typedef() { } A; __asm mov eax, [eax].A.b // CHECK-LABEL: define void @_Z10t7_typedefv - // CHECK: call void asm sideeffect inteldialect "mov eax, [eax].4", "~{eax},~{dirflag},~{fpsr},~{flags}"() + // CHECK: call void asm sideeffect inteldialect + // CHECK-SAME: mov eax, [eax].4 + // CHECK-SAME: "~{eax},~{dirflag},~{fpsr},~{flags}"() } void t7_using() { @@ -120,20 +153,28 @@ void t7_using() { }; __asm mov eax, [eax].A.b // CHECK-LABEL: define void @_Z8t7_usingv - // CHECK: call void asm sideeffect inteldialect "mov eax, [eax].4", "~{eax},~{dirflag},~{fpsr},~{flags}"() + // CHECK: call void asm sideeffect inteldialect + // CHECK-SAME: mov eax, [eax].4 + // CHECK-SAME: "~{eax},~{dirflag},~{fpsr},~{flags}"() } void t8() { __asm some_label: // CHECK-LABEL: define void @_Z2t8v() - // CHECK: call void asm sideeffect inteldialect "L__MSASMLABEL_.${:uid}__some_label:", "~{dirflag},~{fpsr},~{flags}"() + // CHECK: call void asm sideeffect inteldialect + // CHECK-SAME: L__MSASMLABEL_.${:uid}__some_label: + // CHECK-SAME: "~{dirflag},~{fpsr},~{flags}"() struct A { static void g() { __asm jmp some_label ; This should jump forwards __asm some_label: __asm nop // CHECK-LABEL: define internal void @_ZZ2t8vEN1A1gEv() - // CHECK: call void asm sideeffect inteldialect "jmp L__MSASMLABEL_.${:uid}__some_label\0A\09L__MSASMLABEL_.${:uid}__some_label:\0A\09nop", "~{dirflag},~{fpsr},~{flags}"() + // CHECK: call void asm sideeffect inteldialect + // CHECK-SAME: jmp L__MSASMLABEL_.${:uid}__some_label + // CHECK-SAME: L__MSASMLABEL_.${:uid}__some_label: + // CHECK-SAME: nop + // CHECK-SAME: "~{dirflag},~{fpsr},~{flags}"() } }; A::g(); |