File: str_pre.ll

package info (click to toggle)
llvm-3.1 3.1-1
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 80,224 kB
  • sloc: cpp: 491,014; asm: 110,971; ansic: 14,579; sh: 13,120; python: 6,152; ml: 4,719; makefile: 1,830; pascal: 1,553; perl: 874; xml: 283; lisp: 187; csh: 117; exp: 4
file content (18 lines) | stat: -rw-r--r-- 629 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
; RUN: llc < %s -march=arm | \
; RUN:   grep {str.*\\!} | count 2

define void @test1(i32* %X, i32* %A, i32** %dest) {
        %B = load i32* %A               ; <i32> [#uses=1]
        %Y = getelementptr i32* %X, i32 4               ; <i32*> [#uses=2]
        store i32 %B, i32* %Y
        store i32* %Y, i32** %dest
        ret void
}

define i16* @test2(i16* %X, i32* %A) {
        %B = load i32* %A               ; <i32> [#uses=1]
        %Y = getelementptr i16* %X, i32 4               ; <i16*> [#uses=2]
        %tmp = trunc i32 %B to i16              ; <i16> [#uses=1]
        store i16 %tmp, i16* %Y
        ret i16* %Y
}