[compiler-rt] [llvm] [Transforms][IPO] Add func suffix in ArgumentPromotion and DeadArgumentElimination (PR #109899)

[Teresa Johnson via llvm-commits]

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@@ -38,16 +38,16 @@ define dso_local void @caller_4xi32(ptr noalias %src, ptr noalias %dst) #1 {
 ; CHECK-LABEL: define dso_local void @caller_4xi32(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[SRC_VAL:%.*]] = load <4 x i32>, ptr [[SRC:%.*]], align 16
-; CHECK-NEXT:    call fastcc void @callee_4xi32(<4 x i32> [[SRC_VAL]], ptr noalias [[DST:%.*]])
+; CHECK-NEXT:    call fastcc void @callee_4xi32.argprom.argprom(<4 x i32> [[SRC_VAL]], ptr noalias [[DST:%.*]])
 ; CHECK-NEXT:    ret void
 ;
 entry:
-  call fastcc void @callee_4xi32(ptr noalias %src, ptr noalias %dst)
+  call fastcc void @callee_4xi32.argprom(ptr noalias %src, ptr noalias %dst)
   ret void
 }
 
-define internal fastcc void @callee_4xi32(ptr noalias %src, ptr noalias %dst) #1 {
-; CHECK-LABEL: define internal fastcc void @callee_4xi32(
+define internal fastcc void @callee_4xi32.argprom(ptr noalias %src, ptr noalias %dst) #1 {
+; CHECK-LABEL: define internal fastcc void @callee_4xi32.argprom.argprom(
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teresajohnson wrote:

Can you change it to avoid adding cascading suffixes? This gets a little verbose and potentially even harder for e.g. profile tooling that tries to ignore suffixes.

https://github.com/llvm/llvm-project/pull/109899