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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
20 lines
733 B
LLVM
20 lines
733 B
LLVM
; RUN: llc < %s -march=x86 | grep movw | count 1
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define signext i16 @t() {
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entry:
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%tmp180 = load i16, i16* null, align 2 ; <i16> [#uses=3]
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%tmp180181 = sext i16 %tmp180 to i32 ; <i32> [#uses=1]
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%tmp182 = add i16 %tmp180, 10
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%tmp185 = icmp slt i16 %tmp182, 0 ; <i1> [#uses=1]
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br i1 %tmp185, label %cond_true188, label %cond_next245
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cond_true188: ; preds = %entry
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%tmp195196 = trunc i16 %tmp180 to i8 ; <i8> [#uses=0]
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ret i16 %tmp180
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cond_next245: ; preds = %entry
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%tmp256 = and i32 %tmp180181, 15 ; <i32> [#uses=0]
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%tmp3 = trunc i32 %tmp256 to i16
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ret i16 %tmp3
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}
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