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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
28 lines
884 B
LLVM
28 lines
884 B
LLVM
; RUN: llc < %s | FileCheck %s
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target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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%struct.foo = type { i8, i8 }
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define void @_Z5check3foos(%struct.foo* nocapture byval %f, i16 signext %i) noinline {
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; CHECK-LABEL: _Z5check3foos:
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; CHECK: sth 3, {{[0-9]+}}(1)
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; CHECK: lha {{[0-9]+}}, {{[0-9]+}}(1)
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entry:
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%0 = bitcast %struct.foo* %f to i16*
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%1 = load i16, i16* %0, align 2
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%bf.val.sext = ashr i16 %1, 8
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%cmp = icmp eq i16 %bf.val.sext, %i
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br i1 %cmp, label %if.end, label %if.then
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if.then: ; preds = %entry
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%conv = sext i16 %bf.val.sext to i32
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tail call void @exit(i32 %conv)
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br label %if.end
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if.end: ; preds = %entry, %if.then
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ret void
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}
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declare void @exit(i32)
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