File: apint-cast-and-cast.ll

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8~deb9u3
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (15 lines) | stat: -rw-r--r-- 320 bytes parent folder | download | duplicates (27) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
; RUN: opt < %s -instcombine -S | not grep bitcast

define i19 @test1(i43 %val) {
  %t1 = bitcast i43 %val to i43 
  %t2 = and i43 %t1, 1
  %t3 = trunc i43 %t2 to i19
  ret i19 %t3
}

define i73 @test2(i677 %val) {
  %t1 = bitcast i677 %val to i677 
  %t2 = and i677 %t1, 1
  %t3 = trunc i677 %t2 to i73
  ret i73 %t3
}