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minimize test case and remove unnecessary opt passes

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241418 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sanjay Patel 2015-07-05 22:30:12 +00:00
parent 2a1f755c06
commit 050a899a23
1 changed files with 24 additions and 65 deletions
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89
test/Transforms/SLPVectorizer/X86/pr19657.ll
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@ -1,73 +1,32 @@
; RUN: opt < %s -O1 -basicaa -slp-vectorizer -dce -S -mtriple=x86_64-unknown-linux-gnu -mcpu=corei7-avx | FileCheck %s
; RUN: opt < %s -basicaa -slp-vectorizer -S -mcpu=corei7-avx | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
;CHECK: load <2 x double>, <2 x double>*
;CHECK: fadd <2 x double>
;CHECK: store <2 x double>
; CHECK: load <2 x double>, <2 x double>*
; CHECK: fadd <2 x double>
; CHECK: store <2 x double>
; Function Attrs: nounwind uwtable
define void @foo(double* %x) #0 {
%1 = alloca double*, align 8
store double* %x, double** %1, align 8
%2 = load double*, double** %1, align 8
%3 = getelementptr inbounds double, double* %2, i64 0
%4 = load double, double* %3, align 8
%5 = load double*, double** %1, align 8
%6 = getelementptr inbounds double, double* %5, i64 0
%7 = load double, double* %6, align 8
%8 = fadd double %4, %7
%9 = load double*, double** %1, align 8
%10 = getelementptr inbounds double, double* %9, i64 0
%11 = load double, double* %10, align 8
%12 = fadd double %8, %11
%13 = load double*, double** %1, align 8
%14 = getelementptr inbounds double, double* %13, i64 0
store double %12, double* %14, align 8
%15 = load double*, double** %1, align 8
%16 = getelementptr inbounds double, double* %15, i64 1
%17 = load double, double* %16, align 8
%18 = load double*, double** %1, align 8
%19 = getelementptr inbounds double, double* %18, i64 1
%20 = load double, double* %19, align 8
%21 = fadd double %17, %20
%22 = load double*, double** %1, align 8
%23 = getelementptr inbounds double, double* %22, i64 1
%24 = load double, double* %23, align 8
%25 = fadd double %21, %24
%26 = load double*, double** %1, align 8
%27 = getelementptr inbounds double, double* %26, i64 1
store double %25, double* %27, align 8
%28 = load double*, double** %1, align 8
%29 = getelementptr inbounds double, double* %28, i64 2
%30 = load double, double* %29, align 8
%31 = load double*, double** %1, align 8
%32 = getelementptr inbounds double, double* %31, i64 2
%33 = load double, double* %32, align 8
%34 = fadd double %30, %33
%35 = load double*, double** %1, align 8
%36 = getelementptr inbounds double, double* %35, i64 2
%37 = load double, double* %36, align 8
%38 = fadd double %34, %37
%39 = load double*, double** %1, align 8
%40 = getelementptr inbounds double, double* %39, i64 2
store double %38, double* %40, align 8
%41 = load double*, double** %1, align 8
%42 = getelementptr inbounds double, double* %41, i64 3
%43 = load double, double* %42, align 8
%44 = load double*, double** %1, align 8
%45 = getelementptr inbounds double, double* %44, i64 3
%46 = load double, double* %45, align 8
%47 = fadd double %43, %46
%48 = load double*, double** %1, align 8
%49 = getelementptr inbounds double, double* %48, i64 3
%50 = load double, double* %49, align 8
%51 = fadd double %47, %50
%52 = load double*, double** %1, align 8
%53 = getelementptr inbounds double, double* %52, i64 3
store double %51, double* %53, align 8
define void @foo(double* %x) {
%1 = load double, double* %x, align 8
%2 = fadd double %1, %1
%3 = fadd double %2, %1
store double %3, double* %x, align 8
%4 = getelementptr inbounds double, double* %x, i64 1
%5 = load double, double* %4, align 8
%6 = fadd double %5, %5
%7 = fadd double %6, %5
store double %7, double* %4, align 8
%8 = getelementptr inbounds double, double* %x, i64 2
%9 = load double, double* %8, align 8
%10 = fadd double %9, %9
%11 = fadd double %10, %9
store double %11, double* %8, align 8
%12 = getelementptr inbounds double, double* %x, i64 3
%13 = load double, double* %12, align 8
%14 = fadd double %13, %13
%15 = fadd double %14, %13
store double %15, double* %12, align 8
ret void
}
attributes #0 = { nounwind }