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https://github.com/c64scene-ar/llvm-6502.git
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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
59 lines
1.2 KiB
LLVM
59 lines
1.2 KiB
LLVM
; RUN: llc -march=msp430 < %s | FileCheck %s
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target datalayout = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8"
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target triple = "msp430-generic-generic"
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@foo = common global i16 0, align 2
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define void @mov(i16 %a) nounwind {
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; CHECK-LABEL: mov:
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; CHECK: mov.w r15, &foo
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store i16 %a, i16* @foo
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ret void
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}
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define void @add(i16 %a) nounwind {
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; CHECK-LABEL: add:
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; CHECK: add.w r15, &foo
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%1 = load i16, i16* @foo
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%2 = add i16 %a, %1
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store i16 %2, i16* @foo
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ret void
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}
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define void @and(i16 %a) nounwind {
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; CHECK-LABEL: and:
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; CHECK: and.w r15, &foo
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%1 = load i16, i16* @foo
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%2 = and i16 %a, %1
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store i16 %2, i16* @foo
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ret void
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}
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define void @bis(i16 %a) nounwind {
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; CHECK-LABEL: bis:
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; CHECK: bis.w r15, &foo
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%1 = load i16, i16* @foo
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%2 = or i16 %a, %1
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store i16 %2, i16* @foo
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ret void
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}
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define void @bic(i16 zeroext %m) nounwind {
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; CHECK-LABEL: bic:
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; CHECK: bic.w r15, &foo
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%1 = xor i16 %m, -1
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%2 = load i16, i16* @foo
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%3 = and i16 %2, %1
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store i16 %3, i16* @foo
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ret void
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}
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define void @xor(i16 %a) nounwind {
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; CHECK-LABEL: xor:
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; CHECK: xor.w r15, &foo
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%1 = load i16, i16* @foo
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%2 = xor i16 %a, %1
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store i16 %2, i16* @foo
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ret void
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}
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