File: isel-sink2.ll

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,436 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (17 lines) | stat: -rw-r--r-- 372 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
; RUN: llc < %s -mtriple=i686-- > %t
; RUN: grep "movb.7(%...)" %t
; RUN: not grep leal %t

define i8 @test(i32 *%P) nounwind {
  %Q = getelementptr i32, i32* %P, i32 1
  %R = bitcast i32* %Q to i8*
  %S = load i8, i8* %R
  %T = icmp eq i8 %S, 0
  br i1 %T, label %TB, label %F
TB:
  ret i8 4
F:
  %U = getelementptr i8, i8* %R, i32 3
  %V = load i8, i8* %U
  ret i8 %V
}