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ab043ff680
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
llvm-svn: 230794
20 lines
605 B
LLVM
20 lines
605 B
LLVM
; RUN: llc < %s | FileCheck %s
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target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"
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target triple = "thumbv7-apple-ios0.0.0"
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; Codegen should only compare one bit of the loaded value.
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; rdar://10887484
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; CHECK-LABEL: foo:
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; CHECK: ldrb r[[R0:[0-9]+]], [r0]
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; CHECK: tst.w r[[R0]], #1
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define void @foo(i8* %call, double* %p) nounwind {
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entry:
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%tmp2 = load i8, i8* %call
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%tmp3 = trunc i8 %tmp2 to i1
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%cond = select i1 %tmp3, double 2.000000e+00, double 1.000000e+00
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store double %cond, double* %p
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ret void
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}
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