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Bryan Chan a99283db0a [EarlyCSE] Verify hash code in regression tests
As discussed in D86843, -earlycse-debug-hash should be used in more regression
tests to catch inconsistency between the hashing and the equivalence check.

Differential Revision: https://reviews.llvm.org/D86863
2020-09-04 10:40:35 -04:00

17 lines
606 B
LLVM

; RUN: opt -S -memoryssa -loop-simplify -early-cse-memssa -earlycse-debug-hash -verify-memoryssa %s | FileCheck %s
; RUN: opt -S -memoryssa -loop-simplify -early-cse-memssa -enable-mssa-loop-dependency -verify-memoryssa %s | FileCheck %s
; REQUIRES: asserts
target triple = "x86_64-unknown-linux-gnu"
; CHECK-LABEL: @func()
define void @func() {
br i1 undef, label %bb5, label %bb3
bb5: ; preds = %bb5, %0
store i16 undef, i16* undef
br i1 undef, label %bb5, label %bb3
bb3: ; preds = %bb5, %0
ret void
}