diff options
Diffstat (limited to 'test/CodeGen/X86/vshift-5.ll')
| -rw-r--r-- | test/CodeGen/X86/vshift-5.ll | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/test/CodeGen/X86/vshift-5.ll b/test/CodeGen/X86/vshift-5.ll deleted file mode 100644 index 38b391b6439c..000000000000 --- a/test/CodeGen/X86/vshift-5.ll +++ /dev/null @@ -1,104 +0,0 @@ -; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py -; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse2 | FileCheck %s --check-prefix=CHECK --check-prefix=X32 -; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2 | FileCheck %s --check-prefix=CHECK --check-prefix=X64 - -; When loading the shift amount from memory, avoid generating the splat. - -define void @shift5a(<4 x i32> %val, <4 x i32>* %dst, i32* %pamt) nounwind { -; X32-LABEL: shift5a: -; X32: # BB#0: # %entry -; X32-NEXT: movl {{[0-9]+}}(%esp), %eax -; X32-NEXT: movl {{[0-9]+}}(%esp), %ecx -; X32-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero -; X32-NEXT: pslld %xmm1, %xmm0 -; X32-NEXT: movdqa %xmm0, (%eax) -; X32-NEXT: retl -; -; X64-LABEL: shift5a: -; X64: # BB#0: # %entry -; X64-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero -; X64-NEXT: pslld %xmm1, %xmm0 -; X64-NEXT: movdqa %xmm0, (%rdi) -; X64-NEXT: retq -entry: - %amt = load i32, i32* %pamt - %tmp0 = insertelement <4 x i32> undef, i32 %amt, i32 0 - %shamt = shufflevector <4 x i32> %tmp0, <4 x i32> undef, <4 x i32> zeroinitializer - %shl = shl <4 x i32> %val, %shamt - store <4 x i32> %shl, <4 x i32>* %dst - ret void -} - - -define void @shift5b(<4 x i32> %val, <4 x i32>* %dst, i32* %pamt) nounwind { -; X32-LABEL: shift5b: -; X32: # BB#0: # %entry -; X32-NEXT: movl {{[0-9]+}}(%esp), %eax -; X32-NEXT: movl {{[0-9]+}}(%esp), %ecx -; X32-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero -; X32-NEXT: psrad %xmm1, %xmm0 -; X32-NEXT: movdqa %xmm0, (%eax) -; X32-NEXT: retl -; -; X64-LABEL: shift5b: -; X64: # BB#0: # %entry -; X64-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero -; X64-NEXT: psrad %xmm1, %xmm0 -; X64-NEXT: movdqa %xmm0, (%rdi) -; X64-NEXT: retq -entry: - %amt = load i32, i32* %pamt - %tmp0 = insertelement <4 x i32> undef, i32 %amt, i32 0 - %shamt = shufflevector <4 x i32> %tmp0, <4 x i32> undef, <4 x i32> zeroinitializer - %shr = ashr <4 x i32> %val, %shamt - store <4 x i32> %shr, <4 x i32>* %dst - ret void -} - - -define void @shift5c(<4 x i32> %val, <4 x i32>* %dst, i32 %amt) nounwind { -; X32-LABEL: shift5c: -; X32: # BB#0: # %entry -; X32-NEXT: movl {{[0-9]+}}(%esp), %eax -; X32-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero -; X32-NEXT: pslld %xmm1, %xmm0 -; X32-NEXT: movdqa %xmm0, (%eax) -; X32-NEXT: retl -; -; X64-LABEL: shift5c: -; X64: # BB#0: # %entry -; X64-NEXT: movd %esi, %xmm1 -; X64-NEXT: pslld %xmm1, %xmm0 -; X64-NEXT: movdqa %xmm0, (%rdi) -; X64-NEXT: retq -entry: - %tmp0 = insertelement <4 x i32> undef, i32 %amt, i32 0 - %shamt = shufflevector <4 x i32> %tmp0, <4 x i32> undef, <4 x i32> zeroinitializer - %shl = shl <4 x i32> %val, %shamt - store <4 x i32> %shl, <4 x i32>* %dst - ret void -} - - -define void @shift5d(<4 x i32> %val, <4 x i32>* %dst, i32 %amt) nounwind { -; X32-LABEL: shift5d: -; X32: # BB#0: # %entry -; X32-NEXT: movl {{[0-9]+}}(%esp), %eax -; X32-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero -; X32-NEXT: psrad %xmm1, %xmm0 -; X32-NEXT: movdqa %xmm0, (%eax) -; X32-NEXT: retl -; -; X64-LABEL: shift5d: -; X64: # BB#0: # %entry -; X64-NEXT: movd %esi, %xmm1 -; X64-NEXT: psrad %xmm1, %xmm0 -; X64-NEXT: movdqa %xmm0, (%rdi) -; X64-NEXT: retq -entry: - %tmp0 = insertelement <4 x i32> undef, i32 %amt, i32 0 - %shamt = shufflevector <4 x i32> %tmp0, <4 x i32> undef, <4 x i32> zeroinitializer - %shr = ashr <4 x i32> %val, %shamt - store <4 x i32> %shr, <4 x i32>* %dst - ret void -} |
