llvm-mirror/test/Transforms/IndVarSimplify/pr38855.ll
Arthur Eubanks 8a584da153 [FunctionAttrs] Rename functionattrs -> function-attrs
To match NewPM pass name, and also for readability.
Also rename rpo-functionattrs -> rpo-function-attrs while we're here.

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D84694
2020-07-28 09:09:13 -07:00

25 lines
696 B
LLVM

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -S -disable-nounwind-inference=false -inline -function-attrs -indvars < %s | FileCheck %s
; Check that the invalidation happens correctly and the test does not crash.
define void @f2() {
; CHECK-LABEL: @f2(
; CHECK-NEXT: entry:
; CHECK-NEXT: br label [[FOR_COND:%.*]]
; CHECK: for.cond:
; CHECK-NEXT: br label [[FOR_COND]]
;
entry:
br label %for.cond
for.cond: ; preds = %for.cond, %entry
%a.0 = phi i32 [ 1, %entry ], [ 0, %for.cond ]
call void @f1(i32 %a.0)
br label %for.cond
}
define internal void @f1(i32 %p1) noinline {
entry:
ret void
}