diff options
Diffstat (limited to 'test/CodeGen/X86/memset-sse-stack-realignment.ll')
| -rw-r--r-- | test/CodeGen/X86/memset-sse-stack-realignment.ll | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/test/CodeGen/X86/memset-sse-stack-realignment.ll b/test/CodeGen/X86/memset-sse-stack-realignment.ll deleted file mode 100644 index d77a7ed38165..000000000000 --- a/test/CodeGen/X86/memset-sse-stack-realignment.ll +++ /dev/null @@ -1,77 +0,0 @@ -; Make sure that we realign the stack. Mingw32 uses 4 byte stack alignment, we -; need 16 bytes for SSE and 32 bytes for AVX. - -; RUN: llc < %s -mtriple=i386-pc-mingw32 -mcpu=pentium2 | FileCheck %s -check-prefix=NOSSE -; RUN: llc < %s -mtriple=i386-pc-mingw32 -mcpu=pentium3 | FileCheck %s -check-prefix=SSE1 -; RUN: llc < %s -mtriple=i386-pc-mingw32 -mcpu=yonah | FileCheck %s -check-prefix=SSE2 -; RUN: llc < %s -mtriple=i386-pc-mingw32 -mcpu=corei7-avx | FileCheck %s -check-prefix=AVX1 -; RUN: llc < %s -mtriple=i386-pc-mingw32 -mcpu=core-avx2 | FileCheck %s -check-prefix=AVX2 - -define void @test1(i32 %t) nounwind { - %tmp1210 = alloca i8, i32 32, align 4 - call void @llvm.memset.p0i8.i64(i8* %tmp1210, i8 0, i64 32, i32 4, i1 false) - %x = alloca i8, i32 %t - call void @dummy(i8* %x) - ret void - -; NOSSE-LABEL: test1: -; NOSSE-NOT: and -; NOSSE: movl $0 - -; SSE1-LABEL: test1: -; SSE1: andl $-16 -; SSE1: movl %esp, %esi -; SSE1: movaps - -; SSE2-LABEL: test1: -; SSE2: andl $-16 -; SSE2: movl %esp, %esi -; SSE2: movaps - -; AVX1-LABEL: test1: -; AVX1: andl $-32 -; AVX1: movl %esp, %esi -; AVX1: vmovaps %ymm - -; AVX2-LABEL: test1: -; AVX2: andl $-32 -; AVX2: movl %esp, %esi -; AVX2: vmovaps %ymm - -} - -define void @test2(i32 %t) nounwind { - %tmp1210 = alloca i8, i32 16, align 4 - call void @llvm.memset.p0i8.i64(i8* %tmp1210, i8 0, i64 16, i32 4, i1 false) - %x = alloca i8, i32 %t - call void @dummy(i8* %x) - ret void - -; NOSSE-LABEL: test2: -; NOSSE-NOT: and -; NOSSE: movl $0 - -; SSE1-LABEL: test2: -; SSE1: andl $-16 -; SSE1: movl %esp, %esi -; SSE1: movaps - -; SSE2-LABEL: test2: -; SSE2: andl $-16 -; SSE2: movl %esp, %esi -; SSE2: movaps - -; AVX1-LABEL: test2: -; AVX1: andl $-16 -; AVX1: movl %esp, %esi -; AVX1: vmovaps %xmm - -; AVX2-LABEL: test2: -; AVX2: andl $-16 -; AVX2: movl %esp, %esi -; AVX2: vmovaps %xmm -} - -declare void @dummy(i8*) - -declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind |
