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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
87 lines
3.2 KiB
LLVM
87 lines
3.2 KiB
LLVM
; RUN: llc -verify-machineinstrs -o - %s -mtriple=arm64-apple-ios7.0 | FileCheck %s
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@var = global float 0.0
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define void @foo() {
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; CHECK-LABEL: foo:
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; CHECK: stp d15, d14, [sp
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; CHECK: stp d13, d12, [sp
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; CHECK: stp d11, d10, [sp
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; CHECK: stp d9, d8, [sp
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; Create lots of live variables to exhaust the supply of
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; caller-saved registers
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%val1 = load volatile float, float* @var
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%val2 = load volatile float, float* @var
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%val3 = load volatile float, float* @var
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%val4 = load volatile float, float* @var
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%val5 = load volatile float, float* @var
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%val6 = load volatile float, float* @var
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%val7 = load volatile float, float* @var
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%val8 = load volatile float, float* @var
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%val9 = load volatile float, float* @var
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%val10 = load volatile float, float* @var
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%val11 = load volatile float, float* @var
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%val12 = load volatile float, float* @var
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%val13 = load volatile float, float* @var
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%val14 = load volatile float, float* @var
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%val15 = load volatile float, float* @var
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%val16 = load volatile float, float* @var
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%val17 = load volatile float, float* @var
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%val18 = load volatile float, float* @var
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%val19 = load volatile float, float* @var
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%val20 = load volatile float, float* @var
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%val21 = load volatile float, float* @var
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%val22 = load volatile float, float* @var
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%val23 = load volatile float, float* @var
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%val24 = load volatile float, float* @var
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%val25 = load volatile float, float* @var
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%val26 = load volatile float, float* @var
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%val27 = load volatile float, float* @var
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%val28 = load volatile float, float* @var
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%val29 = load volatile float, float* @var
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%val30 = load volatile float, float* @var
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%val31 = load volatile float, float* @var
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%val32 = load volatile float, float* @var
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store volatile float %val1, float* @var
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store volatile float %val2, float* @var
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store volatile float %val3, float* @var
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store volatile float %val4, float* @var
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store volatile float %val5, float* @var
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store volatile float %val6, float* @var
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store volatile float %val7, float* @var
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store volatile float %val8, float* @var
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store volatile float %val9, float* @var
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store volatile float %val10, float* @var
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store volatile float %val11, float* @var
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store volatile float %val12, float* @var
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store volatile float %val13, float* @var
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store volatile float %val14, float* @var
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store volatile float %val15, float* @var
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store volatile float %val16, float* @var
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store volatile float %val17, float* @var
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store volatile float %val18, float* @var
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store volatile float %val19, float* @var
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store volatile float %val20, float* @var
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store volatile float %val21, float* @var
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store volatile float %val22, float* @var
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store volatile float %val23, float* @var
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store volatile float %val24, float* @var
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store volatile float %val25, float* @var
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store volatile float %val26, float* @var
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store volatile float %val27, float* @var
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store volatile float %val28, float* @var
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store volatile float %val29, float* @var
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store volatile float %val30, float* @var
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store volatile float %val31, float* @var
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store volatile float %val32, float* @var
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; CHECK: ldp d9, d8, [sp
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; CHECK: ldp d11, d10, [sp
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; CHECK: ldp d13, d12, [sp
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; CHECK: ldp d15, d14, [sp
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ret void
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}
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