File: 2006-12-01-bool-casts.ll

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (15 lines) | stat: -rw-r--r-- 350 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
; RUN: opt < %s -instsimplify -S | \
; RUN:    grep "ret i32 -1"
; RUN: opt < %s -instsimplify -S | \
; RUN:    grep "ret i32 1"

define i32 @test1() {
        %A = sext i1 true to i32                ; <i32> [#uses=1]
        ret i32 %A
}

define i32 @test2() {
        %A = zext i1 true to i32                ; <i32> [#uses=1]
        ret i32 %A
}