diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/split-vector-bitcast.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/split-vector-bitcast.ll | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/X86/split-vector-bitcast.ll b/llvm/test/CodeGen/X86/split-vector-bitcast.ll index 1ad71600324..267a910b2bc 100644 --- a/llvm/test/CodeGen/X86/split-vector-bitcast.ll +++ b/llvm/test/CodeGen/X86/split-vector-bitcast.ll @@ -1,8 +1,30 @@ -; RUN: llc < %s -mtriple=i686-- -mattr=-sse2,+sse | grep addps +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=i686-- -mattr=-sse2,+sse | FileCheck %s ; PR10497 + another isel issue with sse2 disabled ; (This is primarily checking that this construct doesn't crash.) define void @a(<2 x float>* %a, <2 x i32>* %b) { +; CHECK-LABEL: a: +; CHECK: # %bb.0: +; CHECK-NEXT: subl $8, %esp +; CHECK-NEXT: .cfi_def_cfa_offset 12 +; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax +; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx +; CHECK-NEXT: xorps %xmm0, %xmm0 +; CHECK-NEXT: movlps {{.*#+}} xmm0 = mem[0,1],xmm0[2,3] +; CHECK-NEXT: addps %xmm0, %xmm0 +; CHECK-NEXT: movss %xmm0, {{[0-9]+}}(%esp) +; CHECK-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,2,3] +; CHECK-NEXT: movss %xmm0, (%esp) +; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx +; CHECK-NEXT: movl (%esp), %edx +; CHECK-NEXT: addl %edx, %edx +; CHECK-NEXT: addl %ecx, %ecx +; CHECK-NEXT: movl %ecx, (%eax) +; CHECK-NEXT: movl %edx, 4(%eax) +; CHECK-NEXT: addl $8, %esp +; CHECK-NEXT: .cfi_def_cfa_offset 4 +; CHECK-NEXT: retl %cc = load <2 x float>, <2 x float>* %a %c = fadd <2 x float> %cc, %cc %dd = bitcast <2 x float> %c to <2 x i32> |
