File: sext-ret-val.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (26 lines) | stat: -rw-r--r-- 510 bytes parent folder | download | duplicates (13)
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(ptr %A) nounwind readnone ssp {
entry:
        %0 = icmp ne ptr %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(ptr %A) nounwind readnone ssp {
entry:
        %0 = icmp ne ptr %A, null
        %1 = zext i1 %0 to i8
        ret i8 %1

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