File: 2008-12-14-StrideAndSigned.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (23 lines) | stat: -rw-r--r-- 613 bytes parent folder | download | duplicates (18) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
; RUN: opt < %s -disable-output "-passes=print<scalar-evolution>" 2>&1 2>&1 |  FileCheck %s
; XFAIL: *

; CHECK: (((-1 * %i0) + (100005 smax %i0)) /u 5)

define i32 @foo0(i32 %i0) nounwind {
entry:
	br label %bb1

bb:		; preds = %bb1
	%0 = add i32 %j.0, 1		; <i32> [#uses=1]
	%1 = add i32 %i.0, 5		; <i32> [#uses=1]
	br label %bb1

bb1:		; preds = %bb, %entry
	%j.0 = phi i32 [ 0, %entry ], [ %0, %bb ]		; <i32> [#uses=2]
	%i.0 = phi i32 [ %i0, %entry ], [ %1, %bb ]		; <i32> [#uses=2]
	%2 = icmp sgt i32 %i.0, 100000		; <i1> [#uses=1]
	br i1 %2, label %return, label %bb

return:		; preds = %bb1
	ret i32 %j.0
}