| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=x86_64-linux-gnu -global-isel -verify-machineinstrs < %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=X64 |
| define float @test_fsub_float(float %arg1, float %arg2) { |
| ; ALL-LABEL: test_fsub_float: |
| ; ALL: # %bb.0: |
| ; ALL-NEXT: subss %xmm1, %xmm0 |
| ; ALL-NEXT: retq |
| %ret = fsub float %arg1, %arg2 |
| ret float %ret |
| } |
| |
| define double @test_fsub_double(double %arg1, double %arg2) { |
| ; ALL-LABEL: test_fsub_double: |
| ; ALL: # %bb.0: |
| ; ALL-NEXT: subsd %xmm1, %xmm0 |
| ; ALL-NEXT: retq |
| %ret = fsub double %arg1, %arg2 |
| ret double %ret |
| } |
| |
