File: remtest.ll

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8%2Bdeb10u2
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 734,616 kB
  • sloc: cpp: 3,776,926; 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; javascript: 518; ruby: 156
file content (24 lines) | stat: -rw-r--r-- 617 bytes parent folder | download | duplicates (22)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
; Ensure constant propagation of remainder instructions is working correctly.

; RUN: opt < %s -constprop -die -S | not grep rem

define i32 @test1() {
        %R = srem i32 4, 3              ; <i32> [#uses=1]
        ret i32 %R
}

define i32 @test2() {
        %R = srem i32 123, -23          ; <i32> [#uses=1]
        ret i32 %R
}

define float @test3() {
        %R = frem float 0x4028E66660000000, 0x405ECDA1C0000000          ; <float> [#uses=1]
        ret float %R
}

define double @test4() {
        %R = frem double 0x4073833BEE07AFF8, 0x4028AAABB2A0D19C         ; <double> [#uses=1]
        ret double %R
}