bolt/deps/llvm-18.1.8/llvm/test/Transforms/EarlyCSE/readnone-mayunwind.ll

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2025-02-14 19:21:04 +01:00
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -S -passes=early-cse -earlycse-debug-hash < %s | FileCheck %s
declare void @readnone_may_unwind() readnone
define void @f(ptr %ptr) {
; CHECK-LABEL: @f(
; CHECK-NEXT: store i32 100, ptr [[PTR:%.*]], align 4
; CHECK-NEXT: call void @readnone_may_unwind()
; CHECK-NEXT: store i32 200, ptr [[PTR]], align 4
; CHECK-NEXT: ret void
;
store i32 100, ptr %ptr
call void @readnone_may_unwind()
store i32 200, ptr %ptr
ret void
}