mirror of
https://github.com/c64scene-ar/llvm-6502.git
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5a70dd1d82
Similar to gep (r230786) and load (r230794) changes.
Similar migration script can be used to update test cases, which
successfully migrated all of LLVM and Polly, but about 4 test cases
needed manually changes in Clang.
(this script will read the contents of stdin and massage it into stdout
- wrap it in the 'apply.sh' script shown in previous commits + xargs to
apply it over a large set of test cases)
import fileinput
import sys
import re
rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL)
def conv(match):
line = match.group(1)
line += match.group(4)
line += ", "
line += match.group(2)
return line
line = sys.stdin.read()
off = 0
for match in re.finditer(rep, line):
sys.stdout.write(line[off:match.start()])
sys.stdout.write(conv(match))
off = match.end()
sys.stdout.write(line[off:])
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
42 lines
2.3 KiB
LLVM
42 lines
2.3 KiB
LLVM
; RUN: llc -mtriple=x86_64-linux -mcpu=corei7 < %s | FileCheck %s
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; This fixes a missing cases in the MI scheduler's constrainLocalCopy exposed by
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; PR21792
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@stuff = external constant [256 x double], align 16
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define void @func(<4 x float> %vx) {
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entry:
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%tmp2 = bitcast <4 x float> %vx to <2 x i64>
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%and.i = and <2 x i64> %tmp2, <i64 8727373547504, i64 8727373547504>
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%tmp3 = bitcast <2 x i64> %and.i to <4 x i32>
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%index.sroa.0.0.vec.extract = extractelement <4 x i32> %tmp3, i32 0
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%idx.ext = sext i32 %index.sroa.0.0.vec.extract to i64
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%add.ptr = getelementptr inbounds i8, i8* bitcast ([256 x double]* @stuff to i8*), i64 %idx.ext
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%tmp4 = bitcast i8* %add.ptr to double*
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%index.sroa.0.4.vec.extract = extractelement <4 x i32> %tmp3, i32 1
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%idx.ext5 = sext i32 %index.sroa.0.4.vec.extract to i64
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%add.ptr6 = getelementptr inbounds i8, i8* bitcast ([256 x double]* @stuff to i8*), i64 %idx.ext5
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%tmp5 = bitcast i8* %add.ptr6 to double*
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%index.sroa.0.8.vec.extract = extractelement <4 x i32> %tmp3, i32 2
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%idx.ext14 = sext i32 %index.sroa.0.8.vec.extract to i64
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%add.ptr15 = getelementptr inbounds i8, i8* bitcast ([256 x double]* @stuff to i8*), i64 %idx.ext14
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%tmp6 = bitcast i8* %add.ptr15 to double*
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%index.sroa.0.12.vec.extract = extractelement <4 x i32> %tmp3, i32 3
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%idx.ext19 = sext i32 %index.sroa.0.12.vec.extract to i64
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%add.ptr20 = getelementptr inbounds i8, i8* bitcast ([256 x double]* @stuff to i8*), i64 %idx.ext19
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%tmp7 = bitcast i8* %add.ptr20 to double*
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%add.ptr46 = getelementptr inbounds i8, i8* bitcast (double* getelementptr inbounds ([256 x double], [256 x double]* @stuff, i64 0, i64 1) to i8*), i64 %idx.ext
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%tmp16 = bitcast i8* %add.ptr46 to double*
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%add.ptr51 = getelementptr inbounds i8, i8* bitcast (double* getelementptr inbounds ([256 x double], [256 x double]* @stuff, i64 0, i64 1) to i8*), i64 %idx.ext5
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%tmp17 = bitcast i8* %add.ptr51 to double*
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call void @toto(double* %tmp4, double* %tmp5, double* %tmp6, double* %tmp7, double* %tmp16, double* %tmp17)
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ret void
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; CHECK-LABEL: func:
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; CHECK: pextrq $1, %xmm0,
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; CHECK-NEXT: movd %xmm0, %r[[AX:..]]
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; CHECK-NEXT: movslq %e[[AX]],
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; CHECK-NEXT: sarq $32, %r[[AX]]
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}
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declare void @toto(double*, double*, double*, double*, double*, double*)
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