| ; RUN: llc < %s -mtriple=x86_64-linux -mattr=-avx | FileCheck %s -check-prefix=X64 |
| ; X64-NOT: movsq |
| ; X64: rep |
| ; X64-NOT: rep |
| ; X64: movsq |
| ; X64-NOT: movsq |
| ; X64: rep |
| ; X64-NOT: rep |
| ; X64: movsq |
| ; X64-NOT: rep |
| ; X64-NOT: movsq |
| |
| ; Win64 has not supported byval yet. |
| |
| ; RUN: llc < %s -march=x86 -mattr=-avx | FileCheck %s -check-prefix=X32 |
| ; X32-NOT: movsl |
| ; X32: rep |
| ; X32-NOT: rep |
| ; X32: movsl |
| ; X32-NOT: movsl |
| ; X32: rep |
| ; X32-NOT: rep |
| ; X32: movsl |
| ; X32-NOT: rep |
| ; X32-NOT: movsl |
| |
| %struct.s = type { i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8, i8, i8, i8, i8, i8, i8, i8, |
| i8 } |
| |
| |
| define void @g(i8 signext %a1, i8 signext %a2, i8 signext %a3, |
| i8 signext %a4, i8 signext %a5, i8 signext %a6) { |
| entry: |
| %a = alloca %struct.s |
| %tmp = getelementptr %struct.s* %a, i32 0, i32 0 |
| store i8 %a1, i8* %tmp, align 8 |
| %tmp2 = getelementptr %struct.s* %a, i32 0, i32 1 |
| store i8 %a2, i8* %tmp2, align 8 |
| %tmp4 = getelementptr %struct.s* %a, i32 0, i32 2 |
| store i8 %a3, i8* %tmp4, align 8 |
| %tmp6 = getelementptr %struct.s* %a, i32 0, i32 3 |
| store i8 %a4, i8* %tmp6, align 8 |
| %tmp8 = getelementptr %struct.s* %a, i32 0, i32 4 |
| store i8 %a5, i8* %tmp8, align 8 |
| %tmp10 = getelementptr %struct.s* %a, i32 0, i32 5 |
| store i8 %a6, i8* %tmp10, align 8 |
| call void @f( %struct.s* byval %a ) |
| call void @f( %struct.s* byval %a ) |
| ret void |
| } |
| |
| declare void @f(%struct.s* byval) |
