File: 2004-09-28-BadShiftAndSetCC.ll

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (9 lines) | stat: -rw-r--r-- 349 bytes parent folder | download | duplicates (13)
1
2
3
4
5
6
7
8
9
; RUN: opt < %s -passes=instcombine -S | not grep -- -65536

define i1 @test(i32 %tmp.124) {
        %tmp.125 = shl i32 %tmp.124, 8          ; <i32> [#uses=1]
        %tmp.126.mask = and i32 %tmp.125, -16777216             ; <i32> [#uses=1]
        %tmp.128 = icmp eq i32 %tmp.126.mask, 167772160         ; <i1> [#uses=1]
        ret i1 %tmp.128
}