File: thumb2-ldr_post.ll

package info (click to toggle)
llvm 2.6-9.1
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 57,604 kB
  • ctags: 44,336
  • sloc: cpp: 344,766; sh: 12,407; ansic: 10,617; ada: 3,070; ml: 2,505; perl: 2,496; makefile: 1,426; pascal: 1,163; exp: 389; asm: 307; python: 298; objc: 260; lisp: 182; csh: 117; xml: 38; f90: 36; tcl: 20
file content (12 lines) | stat: -rw-r--r-- 490 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
 
; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | \
; RUN:   grep {ldr.*\\\[.*\],} | count 1

define i32 @test(i32 %a, i32 %b, i32 %c) {
        %tmp1 = mul i32 %a, %b          ; <i32> [#uses=2]
        %tmp2 = inttoptr i32 %tmp1 to i32*              ; <i32*> [#uses=1]
        %tmp3 = load i32* %tmp2         ; <i32> [#uses=1]
        %tmp4 = sub i32 %tmp1, 8               ; <i32> [#uses=1]
        %tmp5 = mul i32 %tmp4, %tmp3            ; <i32> [#uses=1]
        ret i32 %tmp5
}