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llvm-mirror/test/CodeGen/ARM/2009-07-01-CommuteBug.ll
David Blaikie ab043ff680 [opaque pointer type] Add textual IR support for explicit type parameter to load instruction
Essentially the same as the GEP change in r230786.

A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)

import fileinput
import sys
import re

pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")

for line in sys.stdin:
  sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))

Reviewers: rafael, dexonsmith, grosser

Differential Revision: http://reviews.llvm.org/D7649

llvm-svn: 230794
2015-02-27 21:17:42 +00:00

131 lines
5.0 KiB
LLVM

; RUN: llc < %s -march=arm -mtriple=armv6-apple-darwin9
@qr = external global i32 ; <i32*> [#uses=1]
@II = external global i32* ; <i32**> [#uses=1]
@JJ = external global i32* ; <i32**> [#uses=1]
define void @SIM(i8* %A, i8* %B, i32 %M, i32 %N, i32 %K, [256 x i32]* %V, i32 %Q, i32 %R, i32 %nseq) nounwind {
entry:
br i1 undef, label %bb5, label %bb
bb: ; preds = %bb, %entry
br label %bb
bb5: ; preds = %entry
br i1 undef, label %bb6, label %bb8
bb6: ; preds = %bb6, %bb5
br i1 undef, label %bb8, label %bb6
bb8: ; preds = %bb6, %bb5
br label %bb15
bb9: ; preds = %bb15
br i1 undef, label %bb10, label %bb11
bb10: ; preds = %bb9
unreachable
bb11: ; preds = %bb9
br i1 undef, label %bb15, label %bb12
bb12: ; preds = %bb11
%0 = load i32*, i32** @II, align 4 ; <i32*> [#uses=1]
%1 = load i32*, i32** @JJ, align 4 ; <i32*> [#uses=1]
%2 = load i32, i32* @qr, align 4 ; <i32> [#uses=1]
br label %bb228.i
bb74.i: ; preds = %bb228.i
br i1 undef, label %bb138.i, label %bb145.i
bb138.i: ; preds = %bb74.i
br label %bb145.i
bb145.i: ; preds = %bb228.i, %bb138.i, %bb74.i
%cflag.0.i = phi i16 [ %cflag.1.i, %bb228.i ], [ %cflag.1.i, %bb74.i ], [ 1, %bb138.i ] ; <i16> [#uses=2]
br i1 undef, label %bb146.i, label %bb151.i
bb146.i: ; preds = %bb145.i
br i1 undef, label %bb228.i, label %bb151.i
bb151.i: ; preds = %bb146.i, %bb145.i
%.not297 = icmp ne i16 %cflag.0.i, 0 ; <i1> [#uses=1]
%or.cond298 = and i1 undef, %.not297 ; <i1> [#uses=1]
br i1 %or.cond298, label %bb153.i, label %bb228.i
bb153.i: ; preds = %bb151.i
br i1 undef, label %bb220.i, label %bb.nph.i98
bb.nph.i98: ; preds = %bb153.i
br label %bb158.i
bb158.i: ; preds = %bb218.i, %bb.nph.i98
%c.1020.i = phi i32 [ 0, %bb.nph.i98 ], [ %c.14.i, %bb218.i ] ; <i32> [#uses=1]
%f.419.i = phi i32 [ undef, %bb.nph.i98 ], [ %f.5.i, %bb218.i ] ; <i32> [#uses=1]
%cflag.418.i = phi i16 [ 0, %bb.nph.i98 ], [ %cflag.3.i, %bb218.i ] ; <i16> [#uses=1]
%pj.317.i = phi i32 [ undef, %bb.nph.i98 ], [ %7, %bb218.i ] ; <i32> [#uses=1]
%pi.316.i = phi i32 [ undef, %bb.nph.i98 ], [ %6, %bb218.i ] ; <i32> [#uses=1]
%fj.515.i = phi i32 [ undef, %bb.nph.i98 ], [ %fj.4.i, %bb218.i ] ; <i32> [#uses=2]
%fi.614.i = phi i32 [ undef, %bb.nph.i98 ], [ %fi.5.i, %bb218.i ] ; <i32> [#uses=3]
%cj.811.i = phi i32 [ undef, %bb.nph.i98 ], [ %cj.11.i100, %bb218.i ] ; <i32> [#uses=3]
%ci.910.i = phi i32 [ undef, %bb.nph.i98 ], [ %ci.12.i, %bb218.i ] ; <i32> [#uses=2]
%3 = sub i32 %f.419.i, 0 ; <i32> [#uses=5]
%4 = sub i32 %c.1020.i, %2 ; <i32> [#uses=2]
%5 = icmp slt i32 %3, %4 ; <i1> [#uses=1]
br i1 %5, label %bb168.i, label %bb160.i
bb160.i: ; preds = %bb158.i
br i1 undef, label %bb161.i, label %bb168.i
bb161.i: ; preds = %bb160.i
br i1 undef, label %bb168.i, label %bb163.i
bb163.i: ; preds = %bb161.i
br i1 undef, label %bb167.i, label %bb168.i
bb167.i: ; preds = %bb163.i
br label %bb168.i
bb168.i: ; preds = %bb167.i, %bb163.i, %bb161.i, %bb160.i, %bb158.i
%fi.5.i = phi i32 [ %fi.614.i, %bb167.i ], [ %ci.910.i, %bb158.i ], [ %fi.614.i, %bb160.i ], [ %ci.910.i, %bb161.i ], [ %fi.614.i, %bb163.i ] ; <i32> [#uses=2]
%fj.4.i = phi i32 [ %cj.811.i, %bb167.i ], [ %cj.811.i, %bb158.i ], [ %fj.515.i, %bb160.i ], [ %cj.811.i, %bb161.i ], [ %fj.515.i, %bb163.i ] ; <i32> [#uses=2]
%f.5.i = phi i32 [ %3, %bb167.i ], [ %4, %bb158.i ], [ %3, %bb160.i ], [ %3, %bb161.i ], [ %3, %bb163.i ] ; <i32> [#uses=2]
%scevgep88.i = getelementptr i32, i32* %0, i32 undef ; <i32*> [#uses=2]
%scevgep89.i = getelementptr i32, i32* %1, i32 undef ; <i32*> [#uses=2]
%ci.10.i = select i1 undef, i32 %pi.316.i, i32 undef ; <i32> [#uses=0]
%cj.9.i = select i1 undef, i32 %pj.317.i, i32 undef ; <i32> [#uses=0]
%ci.12.i = select i1 undef, i32 %fi.5.i, i32 undef ; <i32> [#uses=2]
%cj.11.i100 = select i1 undef, i32 %fj.4.i, i32 undef ; <i32> [#uses=2]
%c.14.i = select i1 undef, i32 %f.5.i, i32 undef ; <i32> [#uses=1]
%6 = load i32, i32* %scevgep88.i, align 4 ; <i32> [#uses=1]
%7 = load i32, i32* %scevgep89.i, align 4 ; <i32> [#uses=1]
store i32 %ci.12.i, i32* %scevgep88.i, align 4
store i32 %cj.11.i100, i32* %scevgep89.i, align 4
br i1 undef, label %bb211.i, label %bb218.i
bb211.i: ; preds = %bb168.i
br label %bb218.i
bb218.i: ; preds = %bb211.i, %bb168.i
%cflag.3.i = phi i16 [ %cflag.418.i, %bb168.i ], [ 1, %bb211.i ] ; <i16> [#uses=2]
%8 = icmp slt i32 undef, undef ; <i1> [#uses=1]
br i1 %8, label %bb220.i, label %bb158.i
bb220.i: ; preds = %bb218.i, %bb153.i
%cflag.4.lcssa.i = phi i16 [ 0, %bb153.i ], [ %cflag.3.i, %bb218.i ] ; <i16> [#uses=2]
br i1 undef, label %bb221.i, label %bb228.i
bb221.i: ; preds = %bb220.i
br label %bb228.i
bb228.i: ; preds = %bb221.i, %bb220.i, %bb151.i, %bb146.i, %bb12
%cflag.1.i = phi i16 [ 0, %bb146.i ], [ %cflag.0.i, %bb151.i ], [ %cflag.4.lcssa.i, %bb220.i ], [ 1, %bb12 ], [ %cflag.4.lcssa.i, %bb221.i ] ; <i16> [#uses=2]
br i1 false, label %bb74.i, label %bb145.i
bb15: ; preds = %bb11, %bb8
br i1 false, label %return, label %bb9
return: ; preds = %bb15
ret void
}