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7c9c6ed761
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
40 lines
1.0 KiB
LLVM
40 lines
1.0 KiB
LLVM
; RUN: opt < %s -basicaa -licm -S | FileCheck %s
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@a = external constant float*
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define void @test(i32 %count) {
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entry:
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br label %forcond
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; CHECK: %tmp3 = load float*, float** @a
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; CHECK: br label %forcond
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forcond:
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%i.0 = phi i32 [ 0, %entry ], [ %inc, %forbody ]
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%cmp = icmp ult i32 %i.0, %count
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br i1 %cmp, label %forbody, label %afterfor
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; CHECK: %i.0 = phi i32 [ 0, %entry ], [ %inc, %forbody ]
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; CHECK: %cmp = icmp ult i32 %i.0, %count
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; CHECK: br i1 %cmp, label %forbody, label %afterfor
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forbody:
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%tmp3 = load float*, float** @a
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%arrayidx = getelementptr float, float* %tmp3, i32 %i.0
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%tmp7 = uitofp i32 %i.0 to float
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store float %tmp7, float* %arrayidx
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%inc = add i32 %i.0, 1
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br label %forcond
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; CHECK: %arrayidx = getelementptr float, float* %tmp3, i32 %i.0
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; CHECK: %tmp7 = uitofp i32 %i.0 to float
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; CHECK: store float %tmp7, float* %arrayidx
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; CHECK: %inc = add i32 %i.0, 1
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; CHECK: br label %forcond
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afterfor:
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ret void
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}
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; CHECK: ret void
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