File: otherops.ll

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (42 lines) | stat: -rw-r--r-- 887 bytes parent folder | download | duplicates (17) 
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
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
 
; Reassociation should apply to Add, Mul, And, Or, & Xor
;
; RUN: opt < %s -reassociate -constprop -instcombine -die -S | FileCheck %s

define i32 @test_mul(i32 %arg) {
; CHECK-LABEL: test_mul
; CHECK-NEXT: %tmp2 = mul i32 %arg, 144
; CHECK-NEXT: ret i32 %tmp2

  %tmp1 = mul i32 12, %arg
  %tmp2 = mul i32 %tmp1, 12
  ret i32 %tmp2
}

define i32 @test_and(i32 %arg) {
; CHECK-LABEL: test_and
; CHECK-NEXT: %tmp2 = and i32 %arg, 14
; CHECK-NEXT: ret i32 %tmp2

  %tmp1 = and i32 14, %arg
  %tmp2 = and i32 %tmp1, 14
  ret i32 %tmp2
}

define i32 @test_or(i32 %arg) {
; CHECK-LABEL: test_or
; CHECK-NEXT: %tmp2 = or i32 %arg, 14
; CHECK-NEXT: ret i32 %tmp2

  %tmp1 = or i32 14, %arg
  %tmp2 = or i32 %tmp1, 14
  ret i32 %tmp2
}

define i32 @test_xor(i32 %arg) {
; CHECK-LABEL: test_xor
; CHECK-NEXT: ret i32 %arg

  %tmp1 = xor i32 12, %arg
  %tmp2 = xor i32 %tmp1, 12
  ret i32 %tmp2
}