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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
19 lines
659 B
LLVM
19 lines
659 B
LLVM
; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
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; This test is for a scheduler bug where VTX_READ instructions that used
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; the result of another VTX_READ instruction were being grouped in the
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; same fetch clasue.
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; CHECK: {{^}}test:
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; CHECK: Fetch clause
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; CHECK: VTX_READ_32 [[IN0:T[0-9]+\.X]], [[IN0]], 0
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; CHECK: Fetch clause
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; CHECK: VTX_READ_32 [[IN1:T[0-9]+\.X]], [[IN1]], 0
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define void @test(i32 addrspace(1)* nocapture %out, i32 addrspace(1)* addrspace(1)* nocapture %in0) {
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entry:
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%0 = load i32 addrspace(1)*, i32 addrspace(1)* addrspace(1)* %in0
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%1 = load i32, i32 addrspace(1)* %0
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store i32 %1, i32 addrspace(1)* %out
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ret void
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}
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