llvm-project/llvm/test/Transforms/DeadArgElim/call_profile.ll

23 lines
532 B
LLVM

; RUN: opt -deadargelim -S < %s | FileCheck %s
; Checks if !prof metadata is corret in deadargelim.
define void @caller() #0 {
; CHECK: call void @test_vararg(), !prof ![[PROF:[0-9]]]
; CHECK: call void @test(), !prof ![[PROF]]
call void (i32, ...) @test_vararg(i32 1), !prof !0
call void @test(i32 1), !prof !0
ret void
}
define internal void @test_vararg(i32, ...) #1 {
ret void
}
define internal void @test(i32 %a) #1 {
ret void
}
; CHECK:![[PROF]] = !{!"branch_weights", i32 30}
!0 = !{!"branch_weights", i32 30}