File: 2006-04-28-Sign-extend-bool.ll

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (9 lines) | stat: -rw-r--r-- 363 bytes parent folder | download | duplicates (40) 
1
2
3
4
5
6
7
8
9
 
; RUN: llc < %s

define i32 @test(i32 %tmp93) {
        %tmp98 = shl i32 %tmp93, 31             ; <i32> [#uses=1]
        %tmp99 = ashr i32 %tmp98, 31            ; <i32> [#uses=1]
        %tmp99.upgrd.1 = trunc i32 %tmp99 to i8         ; <i8> [#uses=1]
        %tmp99100 = sext i8 %tmp99.upgrd.1 to i32               ; <i32> [#uses=1]
        ret i32 %tmp99100
}