File: 2005-12-12-ExpandSextInreg.ll

package info (click to toggle)
llvm-toolchain-6.0 1%3A6.0.1-10
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 598,080 kB
  • sloc: cpp: 3,046,253; ansic: 595,057; asm: 271,965; python: 128,926; objc: 106,554; sh: 21,906; lisp: 10,191; pascal: 6,094; ml: 5,544; perl: 5,265; makefile: 2,227; cs: 2,027; xml: 686; php: 212; csh: 117
file content (7 lines) | stat: -rw-r--r-- 180 bytes parent folder | download | duplicates (40) 
1
2
3
4
5
6
7
 
; RUN: llc < %s

define i64 @test(i64 %A) {
        %B = trunc i64 %A to i8         ; <i8> [#uses=1]
        %C = sext i8 %B to i64          ; <i64> [#uses=1]
        ret i64 %C
}