Modify the LLVM assembly output so that it uses references to represent function attributes.

This makes the LLVM assembly look better. E.g.:

     define void @foo() #0 { ret void }
     attributes #0 = { nounwind noinline ssp }


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175605 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 2 deletions

diff --git a/test/Transforms/FunctionAttrs/atomic.ll b/test/Transforms/FunctionAttrs/atomic.ll
index df916e2..027ee0f 100644
--- a/test/Transforms/FunctionAttrs/atomic.ll
+++ b/test/Transforms/FunctionAttrs/atomic.ll
@@ -3,7 +3,7 @@
 ; Atomic load/store to local doesn't affect whether a function is
 ; readnone/readonly.
 define i32 @test1(i32 %x) uwtable ssp {
-; CHECK: define i32 @test1(i32 %x) readnone ssp uwtable {
+; CHECK: define i32 @test1(i32 %x) #0 {
 entry:
   %x.addr = alloca i32, align 4
   store atomic i32 %x, i32* %x.addr seq_cst, align 4
@@ -13,9 +13,11 @@ entry:
 
 ; A function with an Acquire load is not readonly.
 define i32 @test2(i32* %x) uwtable ssp {
-; CHECK: define i32 @test2(i32* nocapture %x) ssp uwtable {
+; CHECK: define i32 @test2(i32* nocapture %x) #1 {
 entry:
   %r = load atomic i32* %x seq_cst, align 4
   ret i32 %r
 }
 
+; CHECK: attributes #0 = { readnone ssp uwtable }
+; CHECK: attributes #1 = { ssp uwtable }