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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
47 lines
1.6 KiB
LLVM
47 lines
1.6 KiB
LLVM
; RUN: opt < %s -basicaa -slp-vectorizer -dce -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-macosx10.8.0"
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;int foo(char * restrict A, float * restrict B, float T) {
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; A[0] = (T * B[10] + 4.0);
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; A[1] = (T * B[11] + 5.0);
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; A[2] = (T * B[12] + 6.0);
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;}
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;CHECK-LABEL: @foo(
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;CHECK-NOT: load <3 x float>
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;CHECK-NOT: fmul <3 x float>
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;CHECK-NOT: fpext <3 x float>
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;CHECK-NOT: fadd <3 x double>
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;CHECK-NOT: fptosi <3 x double>
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;CHECK-NOT: store <3 x i8>
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;CHECK: ret
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define i32 @foo(i8* noalias nocapture %A, float* noalias nocapture %B, float %T) {
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%1 = getelementptr inbounds float, float* %B, i64 10
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%2 = load float, float* %1, align 4
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%3 = fmul float %2, %T
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%4 = fpext float %3 to double
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%5 = fadd double %4, 4.000000e+00
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%6 = fptosi double %5 to i8
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store i8 %6, i8* %A, align 1
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%7 = getelementptr inbounds float, float* %B, i64 11
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%8 = load float, float* %7, align 4
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%9 = fmul float %8, %T
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%10 = fpext float %9 to double
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%11 = fadd double %10, 5.000000e+00
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%12 = fptosi double %11 to i8
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%13 = getelementptr inbounds i8, i8* %A, i64 1
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store i8 %12, i8* %13, align 1
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%14 = getelementptr inbounds float, float* %B, i64 12
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%15 = load float, float* %14, align 4
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%16 = fmul float %15, %T
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%17 = fpext float %16 to double
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%18 = fadd double %17, 6.000000e+00
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%19 = fptosi double %18 to i8
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%20 = getelementptr inbounds i8, i8* %A, i64 2
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store i8 %19, i8* %20, align 1
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ret i32 undef
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}
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