| ; RUN: opt < %s -mtriple=x86_64-apple-darwin -mcpu=broadwell -mattr=+avx2 -S | FileCheck %s |
| |
| ; Check that opt can add but not rewrite function attributes |
| ; target-cpu and target-features using command line options -mcpu and |
| ; -mattr. |
| |
| ; CHECK: attributes #0 = { nounwind readnone ssp uwtable "target-cpu"="broadwell" "target-features"="+ssse3,+cx16,+sse,+sse2,+sse3,+avx2" "use-soft-float"="false" } |
| ; CHECK: attributes #1 = { nounwind readnone ssp uwtable "target-cpu"="core2" "target-features"="+ssse3,+cx16,+sse,+sse2,+sse3,+avx2" "use-soft-float"="false" } |
| |
| define i32 @no_target_cpu() #0 { |
| entry: |
| ret i32 0 |
| } |
| |
| define i32 @has_targe_cpu() #1 { |
| entry: |
| ret i32 0 |
| } |
| |
| attributes #0 = { nounwind readnone ssp uwtable "target-features"="+ssse3,+cx16,+sse,+sse2,+sse3" "use-soft-float"="false" } |
| attributes #1 = { nounwind readnone ssp uwtable "target-cpu"="core2" "target-features"="+ssse3,+cx16,+sse,+sse2,+sse3" "use-soft-float"="false" } |
