diff options
Diffstat (limited to 'llvm/test/Transforms/FunctionAttrs/optnone.ll')
| -rw-r--r-- | llvm/test/Transforms/FunctionAttrs/optnone.ll | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/llvm/test/Transforms/FunctionAttrs/optnone.ll b/llvm/test/Transforms/FunctionAttrs/optnone.ll new file mode 100644 index 00000000000..586a6d4a081 --- /dev/null +++ b/llvm/test/Transforms/FunctionAttrs/optnone.ll @@ -0,0 +1,25 @@ +; RUN: opt < %s -functionattrs -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: = { norecurse nounwind readnone } +; CHECK-LABEL: attributes #1 +; CHECK: = { noinline optnone } |
