File: 2008-02-13-NewPHI.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 (22 lines) | stat: -rw-r--r-- 602 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
; RUN: llvm-as < %s | opt -anders-aa -gvn
; PR2032

define i32 @sscal(i32 %n, double %sa1, float* %sx, i32 %incx) {
entry:
	%sx_addr = alloca float*		; <float**> [#uses=3]
	store float* %sx, float** %sx_addr, align 4
	br label %bb33

bb:		; preds = %bb33
	%tmp27 = load float** %sx_addr, align 4		; <float*> [#uses=1]
	store float 0.000000e+00, float* %tmp27, align 4
	store float* null, float** %sx_addr, align 4
	br label %bb33

bb33:		; preds = %bb, %entry
	br i1 false, label %bb, label %return

return:		; preds = %bb33
	%retval59 = load i32* null, align 4		; <i32> [#uses=1]
	ret i32 %retval59
}