| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=X32 |
| ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=X64 |
| |
| ; widen extract subvector |
| |
| define void @convert(<2 x double>* %dst.addr, <3 x double> %src) { |
| ; X32-LABEL: convert: |
| ; X32: # %bb.0: # %entry |
| ; X32-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; X32-NEXT: movups {{[0-9]+}}(%esp), %xmm0 |
| ; X32-NEXT: movaps %xmm0, (%eax) |
| ; X32-NEXT: retl |
| ; |
| ; X64-LABEL: convert: |
| ; X64: # %bb.0: # %entry |
| ; X64-NEXT: movlhps {{.*#+}} xmm0 = xmm0[0],xmm1[0] |
| ; X64-NEXT: movaps %xmm0, (%rdi) |
| ; X64-NEXT: retq |
| entry: |
| %val = shufflevector <3 x double> %src, <3 x double> undef, <2 x i32> <i32 0, i32 1> |
| store <2 x double> %val, <2 x double>* %dst.addr |
| ret void |
| } |