llvm-6502/test/CodeGen/X86/setcc.ll
Evan Cheng 99b653c36f Propagate zest through logical shift.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91378 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-15 00:41:36 +00:00

14 lines
370 B
LLVM

; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
define zeroext i16 @t1(i16 zeroext %x) nounwind readnone ssp {
entry:
; CHECK: t1:
; CHECK: seta %al
; CHECK: movzbl %al, %eax
; CHECK: shll $5, %eax
%0 = icmp ugt i16 %x, 26 ; <i1> [#uses=1]
%iftmp.1.0 = select i1 %0, i16 32, i16 0 ; <i16> [#uses=1]
ret i16 %iftmp.1.0
}