mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-17 18:31:04 +00:00
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
92 lines
4.4 KiB
LLVM
92 lines
4.4 KiB
LLVM
; RUN: llc < %s -verify-machineinstrs -mtriple=aarch64-none-linux-gnu -mcpu=cortex-a57 -mattr=+neon -fp-contract=fast -regalloc=pbqp -pbqp-coalescing | FileCheck %s
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%pl = type { i32, i32, i32, i32, %p*, %l*, double* }
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%p = type { i32, %ca*, [27 x %ca*], %v*, %v*, %v*, i32 }
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%ca = type { %v, float, i32 }
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%v = type { double, double, double }
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%l = type opaque
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%rs = type { i32, i32, i32, i32, %v*, %v*, [21 x double], %v, %v, %v, double, double, double }
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;CHECK-LABEL: test_csr
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define void @test_csr(%pl* nocapture readnone %this, %rs* nocapture %r) align 2 {
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;CHECK-NOT: stp {{d[0-9]+}}, {{d[0-9]+}}
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entry:
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%x.i = getelementptr inbounds %rs, %rs* %r, i64 0, i32 7, i32 0
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%y.i = getelementptr inbounds %rs, %rs* %r, i64 0, i32 7, i32 1
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%z.i = getelementptr inbounds %rs, %rs* %r, i64 0, i32 7, i32 2
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%x.i61 = getelementptr inbounds %rs, %rs* %r, i64 0, i32 8, i32 0
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%y.i62 = getelementptr inbounds %rs, %rs* %r, i64 0, i32 8, i32 1
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%z.i63 = getelementptr inbounds %rs, %rs* %r, i64 0, i32 8, i32 2
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%x.i58 = getelementptr inbounds %rs, %rs* %r, i64 0, i32 9, i32 0
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%y.i59 = getelementptr inbounds %rs, %rs* %r, i64 0, i32 9, i32 1
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%z.i60 = getelementptr inbounds %rs, %rs* %r, i64 0, i32 9, i32 2
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%na = getelementptr inbounds %rs, %rs* %r, i64 0, i32 0
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%0 = bitcast double* %x.i to i8*
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call void @llvm.memset.p0i8.i64(i8* %0, i8 0, i64 72, i32 8, i1 false)
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%1 = load i32, i32* %na, align 4
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%cmp70 = icmp sgt i32 %1, 0
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br i1 %cmp70, label %for.body.lr.ph, label %for.end
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for.body.lr.ph: ; preds = %entry
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%fn = getelementptr inbounds %rs, %rs* %r, i64 0, i32 4
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%2 = load %v*, %v** %fn, align 8
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%fs = getelementptr inbounds %rs, %rs* %r, i64 0, i32 5
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%3 = load %v*, %v** %fs, align 8
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%4 = sext i32 %1 to i64
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br label %for.body
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for.body: ; preds = %for.body.lr.ph, %for.body
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%5 = phi double [ 0.000000e+00, %for.body.lr.ph ], [ %add6.i, %for.body ]
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%indvars.iv = phi i64 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %for.body ]
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%6 = phi <2 x double> [ zeroinitializer, %for.body.lr.ph ], [ %17, %for.body ]
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%7 = phi <2 x double> [ zeroinitializer, %for.body.lr.ph ], [ %22, %for.body ]
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%8 = phi <2 x double> [ zeroinitializer, %for.body.lr.ph ], [ %26, %for.body ]
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%9 = phi <2 x double> [ zeroinitializer, %for.body.lr.ph ], [ %28, %for.body ]
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%x.i54 = getelementptr inbounds %v, %v* %2, i64 %indvars.iv, i32 0
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%x1.i = getelementptr inbounds %v, %v* %3, i64 %indvars.iv, i32 0
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%y.i56 = getelementptr inbounds %v, %v* %2, i64 %indvars.iv, i32 1
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%10 = bitcast double* %x.i54 to <2 x double>*
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%11 = load <2 x double>, <2 x double>* %10, align 8
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%y2.i = getelementptr inbounds %v, %v* %3, i64 %indvars.iv, i32 1
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%12 = bitcast double* %x1.i to <2 x double>*
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%13 = load <2 x double>, <2 x double>* %12, align 8
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%14 = fadd fast <2 x double> %13, %11
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%z.i57 = getelementptr inbounds %v, %v* %2, i64 %indvars.iv, i32 2
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%15 = load double, double* %z.i57, align 8
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%z4.i = getelementptr inbounds %v, %v* %3, i64 %indvars.iv, i32 2
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%16 = load double, double* %z4.i, align 8
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%add5.i = fadd fast double %16, %15
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%17 = fadd fast <2 x double> %6, %11
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%18 = bitcast double* %x.i to <2 x double>*
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store <2 x double> %17, <2 x double>* %18, align 8
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%19 = load double, double* %x1.i, align 8
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%20 = insertelement <2 x double> undef, double %15, i32 0
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%21 = insertelement <2 x double> %20, double %19, i32 1
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%22 = fadd fast <2 x double> %7, %21
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%23 = bitcast double* %z.i to <2 x double>*
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store <2 x double> %22, <2 x double>* %23, align 8
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%24 = bitcast double* %y2.i to <2 x double>*
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%25 = load <2 x double>, <2 x double>* %24, align 8
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%26 = fadd fast <2 x double> %8, %25
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%27 = bitcast double* %y.i62 to <2 x double>*
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store <2 x double> %26, <2 x double>* %27, align 8
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%28 = fadd fast <2 x double> %14, %9
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%29 = bitcast double* %x.i58 to <2 x double>*
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store <2 x double> %28, <2 x double>* %29, align 8
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%add6.i = fadd fast double %add5.i, %5
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store double %add6.i, double* %z.i60, align 8
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%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
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%cmp = icmp slt i64 %indvars.iv.next, %4
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br i1 %cmp, label %for.body, label %for.end.loopexit
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for.end.loopexit: ; preds = %for.body
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br label %for.end
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for.end: ; preds = %for.end.loopexit, %entry
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ret void
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}
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; Function Attrs: nounwind
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declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1)
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