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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
23 lines
1.0 KiB
LLVM
23 lines
1.0 KiB
LLVM
; RUN: llc < %s -mtriple=powerpc-apple-darwin8 | not grep ori
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; RUN: llc < %s -mtriple=powerpc-apple-darwin8 | not grep rlwimi
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define i32 @test1(i8* %P) {
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%tmp.2.i = ptrtoint i8* %P to i32 ; <i32> [#uses=2]
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%tmp.4.i = and i32 %tmp.2.i, -65536 ; <i32> [#uses=1]
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%tmp.10.i = lshr i32 %tmp.2.i, 5 ; <i32> [#uses=1]
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%tmp.11.i = and i32 %tmp.10.i, 2040 ; <i32> [#uses=1]
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%tmp.13.i = or i32 %tmp.11.i, %tmp.4.i ; <i32> [#uses=1]
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%tmp.14.i = inttoptr i32 %tmp.13.i to i32* ; <i32*> [#uses=1]
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%tmp.3 = load i32, i32* %tmp.14.i ; <i32> [#uses=1]
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ret i32 %tmp.3
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}
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define i32 @test2(i32 %P) {
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%tmp.2 = shl i32 %P, 4 ; <i32> [#uses=1]
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%tmp.3 = or i32 %tmp.2, 2 ; <i32> [#uses=1]
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%tmp.4 = inttoptr i32 %tmp.3 to i32* ; <i32*> [#uses=1]
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%tmp.5 = load i32, i32* %tmp.4 ; <i32> [#uses=1]
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ret i32 %tmp.5
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}
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