File: 2003-05-26-CastMiscompile.ll

package info (click to toggle)
llvm-toolchain-5.0 1:5.0.1-2~bpo9+1
  • links: PTS, VCS
  • area: main
  • in suites: stretch-backports
  • size: 553,688 kB
  • sloc: cpp: 2,878,786; ansic: 584,110; asm: 246,252; python: 124,751; objc: 106,925; sh: 21,542; lisp: 8,628; pascal: 5,885; ml: 5,544; perl: 5,312; makefile: 2,208; cs: 2,022; xml: 686; php: 212; csh: 117
file content (8 lines) | stat: -rw-r--r-- 238 bytes parent folder | download | duplicates (29)
1
2
3
4
5
6
7
8
; RUN: opt < %s -instcombine -S | grep 4294967295

define i64 @test(i64 %Val) {
        %tmp.3 = trunc i64 %Val to i32          ; <i32> [#uses=1]
        %tmp.8 = zext i32 %tmp.3 to i64         ; <i64> [#uses=1]
        ret i64 %tmp.8
}