File: 2008-12-23-dagcombine-6.ll

package info (click to toggle)
llvm-2.7 2.7-6
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 59,992 kB
  • ctags: 49,499
  • sloc: cpp: 373,792; ansic: 16,885; sh: 12,614; asm: 6,809; ada: 3,083; ml: 2,942; python: 2,671; perl: 2,404; makefile: 1,691; pascal: 1,235; exp: 399; objc: 291; lisp: 184; csh: 117; xml: 38; f90: 36
file content (24 lines) | stat: -rw-r--r-- 687 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
; RUN: llc < %s -march=x86 | grep "(%esp)" | count 4
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
target triple = "i386-apple-darwin9.5"
; a - a should be found and removed, leaving refs to only L and P
define i32 @test(i32 %a, i32 %L, i32 %P) nounwind {
entry:
        %0 = add i32 %a, %L
        %1 = add i32 %P, %0
	%2 = sub i32 %1, %a
	br label %return

return:		; preds = %bb3
	ret i32 %2
}
define i32 @test2(i32 %a, i32 %L, i32 %P) nounwind {
entry:
        %0 = add i32 %L, %a
        %1 = add i32 %P, %0
	%2 = sub i32 %1, %a
	br label %return

return:		; preds = %bb3
	ret i32 %2
}