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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
49 lines
949 B
LLVM
49 lines
949 B
LLVM
; Test constant addresses, unlikely as they are.
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;
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; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
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define void @f1() {
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; CHECK-LABEL: f1:
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; CHECK: lb %r0, 0
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; CHECK: br %r14
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%ptr = inttoptr i64 0 to i8 *
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%val = load volatile i8 , i8 *%ptr
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ret void
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}
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define void @f2() {
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; CHECK-LABEL: f2:
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; CHECK: lb %r0, -524288
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; CHECK: br %r14
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%ptr = inttoptr i64 -524288 to i8 *
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%val = load volatile i8 , i8 *%ptr
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ret void
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}
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define void @f3() {
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; CHECK-LABEL: f3:
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; CHECK-NOT: lb %r0, -524289
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; CHECK: br %r14
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%ptr = inttoptr i64 -524289 to i8 *
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%val = load volatile i8 , i8 *%ptr
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ret void
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}
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define void @f4() {
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; CHECK-LABEL: f4:
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; CHECK: lb %r0, 524287
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; CHECK: br %r14
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%ptr = inttoptr i64 524287 to i8 *
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%val = load volatile i8 , i8 *%ptr
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ret void
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}
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define void @f5() {
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; CHECK-LABEL: f5:
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; CHECK-NOT: lb %r0, 524288
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; CHECK: br %r14
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%ptr = inttoptr i64 524288 to i8 *
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%val = load volatile i8 , i8 *%ptr
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ret void
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}
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