File: sext-ret-val.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 (26 lines) | stat: -rw-r--r-- 510 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
; RUN: llc < %s -mtriple=i686-unknown-linux-gnu | FileCheck %s
; rdar://6699246

define signext i8 @t1(i8* %A) nounwind readnone ssp {
entry:
        %0 = icmp ne i8* %A, null
        %1 = zext i1 %0 to i8
        ret i8 %1

; CHECK-LABEL: t1:
; CHECK: cmpl
; CHECK-NEXT: setne
; CHECK-NEXT: retl
}

define i8 @t2(i8* %A) nounwind readnone ssp {
entry:
        %0 = icmp ne i8* %A, null
        %1 = zext i1 %0 to i8
        ret i8 %1

; CHECK-LABEL: t2:
; CHECK: cmpl
; CHECK-NEXT: setne
; CHECK-NEXT: retl
}