llvm-project/llvm/test/CodeGen/X86/2010-02-23-DAGCombineBug.ll

24 lines
758 B
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-- | FileCheck %s
define i32* @t(i32 %a0) nounwind optsize ssp {
; CHECK-LABEL: t:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: cmpl $0, {{[0-9]+}}(%esp)
; CHECK-NEXT: js .LBB0_2
; CHECK-NEXT: # %bb.1: # %if.then27
; CHECK-NEXT: retl
; CHECK-NEXT: .LBB0_2: # %if.else29
entry:
%cmp = icmp slt i32 %a0, 0 ; <i1> [#uses=1]
%outsearch.0 = select i1 %cmp, i1 false, i1 true ; <i1> [#uses=1]
br i1 %outsearch.0, label %if.then27, label %if.else29
if.then27: ; preds = %entry
ret i32* undef
if.else29: ; preds = %entry
unreachable
}