File: ranged_parameter_2.ll

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (38 lines) | stat: -rw-r--r-- 1,043 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 
; RUN: opt %loadPolly -polly-print-scops -disable-output -polly-allow-nonaffine -polly-invariant-load-hoisting=true < %s \
; RUN:  -debug 2>&1 | FileCheck %s

; REQUIRES: asserts

; CHECK: Region: %bb1---%bb16
; CHECK:   [n] -> {  : false }

; This test case at some point caused an assertion when modeling a scop, due
; to use constructing an invalid lower and upper bound for the range of
; non-affine accesses.

target datalayout = "e-p:64:64:64-S128-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f16:16:16-f32:32:32-f64:64:64-f128:128:128-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"

define void @zot(ptr noalias %arg, ptr %D, i32 %n) {
bb:
  br label %bb1

bb1:
  %tmp4 = load ptr, ptr %D
  %tmp5 = add i64 undef, 3
  %tmp6 = add i64 %tmp5, undef
  %tmp7 = add i64 %tmp6, undef
  %tmp8 = getelementptr double, ptr %tmp4, i64 %tmp7
  store i64 42, ptr %tmp8
  br label %bb11

bb11:
  store i64 43, ptr %arg
  br label %bb14

bb14:
  %tmp15 = icmp eq i32 0, %n
  br i1 %tmp15, label %bb16, label %bb1

bb16:
  ret void
}