File: bit-test-shift.ll

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llvm-toolchain-19 1%3A19.1.7-3
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-- | FileCheck %s
; <rdar://problem/8285015>

define i32 @x(i32 %t) nounwind readnone ssp {
; CHECK-LABEL: x:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %eax
; CHECK-NEXT:    shll $23, %eax
; CHECK-NEXT:    sarl $31, %eax
; CHECK-NEXT:    andl $-26, %eax
; CHECK-NEXT:    retl
entry:
  %and = and i32 %t, 256
  %tobool = icmp eq i32 %and, 0
  %retval.0 = select i1 %tobool, i32 0, i32 -26
  ret i32 %retval.0
}