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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
38 lines
1.0 KiB
LLVM
38 lines
1.0 KiB
LLVM
; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s
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; Check that we generate floating point compare in V5
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; CHECK: p{{[0-2]+}} = sfcmp.{{.}}
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define i32 @foo(float %y) nounwind {
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entry:
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%retval = alloca i32, align 4
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%y.addr = alloca float, align 4
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store float %y, float* %y.addr, align 4
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%0 = load float, float* %y.addr, align 4
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%cmp = fcmp ogt float %0, 0x406AD7EFA0000000
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br i1 %cmp, label %if.then, label %if.else
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if.then: ; preds = %entry
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store i32 1, i32* %retval
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br label %return
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if.else: ; preds = %entry
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store i32 2, i32* %retval
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br label %return
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return: ; preds = %if.else, %if.then
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%1 = load i32, i32* %retval
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ret i32 %1
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}
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define i32 @main() nounwind {
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entry:
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%retval = alloca i32, align 4
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%a = alloca float, align 4
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store i32 0, i32* %retval
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store float 0x40012E0A00000000, float* %a, align 4
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%0 = load float, float* %a, align 4
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%call = call i32 @foo(float %0)
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ret i32 %call
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}
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