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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
36 lines
874 B
LLVM
36 lines
874 B
LLVM
; RUN: opt -S -mergefunc < %s | FileCheck %s
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target datalayout = "p:32:32:32-p1:32:32:32-p2:16:16:16"
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declare void @foo(i32) nounwind
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; None of these functions should be merged
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define i32 @store_as0(i32* %x) {
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; CHECK-LABEL: @store_as0(
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; CHECK: call void @foo(
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%gep = getelementptr i32, i32* %x, i32 4
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%y = load i32, i32* %gep
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call void @foo(i32 %y) nounwind
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ret i32 %y
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}
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define i32 @store_as1(i32 addrspace(1)* %x) {
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; CHECK-LABEL: @store_as1(
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; CHECK: call void @foo(
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%gep = getelementptr i32, i32 addrspace(1)* %x, i32 4
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%y = load i32, i32 addrspace(1)* %gep
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call void @foo(i32 %y) nounwind
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ret i32 %y
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}
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define i32 @store_as2(i32 addrspace(2)* %x) {
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; CHECK-LABEL: @store_as2(
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; CHECK: call void @foo(
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%gep = getelementptr i32, i32 addrspace(2)* %x, i32 4
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%y = load i32, i32 addrspace(2)* %gep
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call void @foo(i32 %y) nounwind
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ret i32 %y
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}
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