File: isel-postprocessing-test-fold-memop.ll

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llvm-toolchain-13 1%3A13.0.1-6~deb11u1
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; RUN: llc -O2 -mtriple=x86_64-- -stop-after=finalize-isel < %s | FileCheck %s

define i1 @fold_test(i64* %x, i64 %l) {
entry:
  %0 = load i64, i64* %x, align 8
  %and = and i64 %0, %l
  %tobool = icmp ne i64 %and, 0
  ret i1 %tobool

  ; Folding the load+and+icmp instructions into a TEST64mr instruction
  ; should preserve memory operands.
  ; CHECK: TEST64mr {{.*}} :: (load (s64) from {{%.*}})
}