File: cfence-float.ll

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llvm-toolchain-20 1%3A20.1.6-1~exp1
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -S -passes=atomic-expand -mtriple=powerpc64le-unknown-unknown \
; RUN:   < %s 2>&1 | FileCheck %s
; RUN: opt -S -passes=atomic-expand -mtriple=powerpc64-unknown-unknown \
; RUN:   < %s 2>&1 | FileCheck %s

define float @bar(ptr %fp) {
; CHECK-LABEL: @bar(
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[TMP0:%.*]] = load atomic i32, ptr [[FP:%.*]] monotonic, align 4
; CHECK-NEXT:    call void @llvm.ppc.cfence.i32(i32 [[TMP0]])
; CHECK-NEXT:    [[TMP1:%.*]] = bitcast i32 [[TMP0]] to float
; CHECK-NEXT:    ret float [[TMP1]]
;
entry:
  %0 = load atomic float, ptr %fp acquire, align 4
  ret float %0
}