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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
34 lines
1.3 KiB
LLVM
34 lines
1.3 KiB
LLVM
; RUN: llc < %s -march=x86
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define void @Hubba(i8* %saveunder, i32 %firstBlob, i32 %select) nounwind {
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entry:
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br i1 false, label %bb53.us, label %bb53
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bb53.us: ; preds = %bb94.us, %bb53.us, %entry
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switch i8 1, label %bb71.us [
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i8 0, label %bb53.us
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i8 1, label %bb94.us
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]
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bb94.us: ; preds = %bb71.us, %bb53.us
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%result.0.us = phi i32 [ %tmp93.us, %bb71.us ], [ 0, %bb53.us ] ; <i32> [#uses=2]
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%tmp101.us = lshr i32 %result.0.us, 3 ; <i32> [#uses=1]
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%result.0163.us = trunc i32 %result.0.us to i16 ; <i16> [#uses=2]
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shl i16 %result.0163.us, 7 ; <i16>:0 [#uses=1]
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%tmp106.us = and i16 %0, -1024 ; <i16> [#uses=1]
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shl i16 %result.0163.us, 2 ; <i16>:1 [#uses=1]
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%tmp109.us = and i16 %1, -32 ; <i16> [#uses=1]
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%tmp111112.us = trunc i32 %tmp101.us to i16 ; <i16> [#uses=1]
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%tmp110.us = or i16 %tmp109.us, %tmp111112.us ; <i16> [#uses=1]
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%tmp113.us = or i16 %tmp110.us, %tmp106.us ; <i16> [#uses=1]
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store i16 %tmp113.us, i16* null, align 2
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br label %bb53.us
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bb71.us: ; preds = %bb53.us
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%tmp80.us = load i8, i8* null, align 1 ; <i8> [#uses=1]
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%tmp8081.us = zext i8 %tmp80.us to i32 ; <i32> [#uses=1]
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%tmp87.us = mul i32 %tmp8081.us, 0 ; <i32> [#uses=1]
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%tmp92.us = add i32 0, %tmp87.us ; <i32> [#uses=1]
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%tmp93.us = udiv i32 %tmp92.us, 255 ; <i32> [#uses=1]
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br label %bb94.us
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bb53: ; preds = %entry
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ret void
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}
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