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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
19 lines
557 B
LLVM
19 lines
557 B
LLVM
; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s
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; Check that we generate double precision floating point subtract in V5.
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; CHECK: call __hexagon_subdf3
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define i32 @main() nounwind {
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entry:
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%a = alloca double, align 8
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%b = alloca double, align 8
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%c = alloca double, align 8
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store double 1.540000e+01, double* %a, align 8
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store double 9.100000e+00, double* %b, align 8
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%0 = load double, double* %b, align 8
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%1 = load double, double* %a, align 8
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%sub = fsub double %0, %1
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store double %sub, double* %c, align 8
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ret i32 0
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}
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