| ; RUN: opt < %s -function-attrs -S | FileCheck %s | |
| ; RUN: opt < %s -passes=function-attrs -S | FileCheck %s | |
| @x = global i32 0 | |
| define void @test_opt(i8* %p) { | |
| ; CHECK-LABEL: @test_opt | |
| ; CHECK: (i8* nocapture readnone %p) #0 { | |
| ret void | |
| } | |
| define void @test_optnone(i8* %p) noinline optnone { | |
| ; CHECK-LABEL: @test_optnone | |
| ; CHECK: (i8* %p) #1 { | |
| ret void | |
| } | |
| declare i8 @strlen(i8*) noinline optnone | |
| ; CHECK-LABEL: @strlen | |
| ; CHECK: (i8*) #1 | |
| ; CHECK-LABEL: attributes #0 | |
| ; CHECK: = { mustprogress nofree norecurse nosync nounwind readnone willreturn } | |
| ; CHECK-LABEL: attributes #1 | |
| ; CHECK: = { noinline optnone } |