; RUN: opt -passes=deadargelim -S < %s | FileCheck %s | |
; PR36441 | |
; Dead arguments should not be removed in presence of `musttail` calls. | |
; CHECK-LABEL: define internal void @test(i32 %a, i32 %b) | |
; CHECK: musttail call void @foo(i32 %a, i32 0) | |
; FIXME: we should replace those with `undef`s | |
define internal void @test(i32 %a, i32 %b) { | |
musttail call void @foo(i32 %a, i32 0) | |
ret void | |
} | |
; CHECK-LABEL: define internal void @foo(i32 %a, i32 %b) | |
define internal void @foo(i32 %a, i32 %b) { | |
ret void | |
} |