From cdd0675ddc8acf2b690bca4b81cd9268af91b87d Mon Sep 17 00:00:00 2001 From: Alexey Bataev Date: Wed, 21 Feb 2018 15:32:58 +0000 Subject: [PATCH] [SLP] Fix test checks, NFC. llvm-svn: 325689 --- llvm/test/Transforms/SLPVectorizer/X86/pr19657.ll | 45 +++++++++++++++-------- 1 file changed, 30 insertions(+), 15 deletions(-) diff --git a/llvm/test/Transforms/SLPVectorizer/X86/pr19657.ll b/llvm/test/Transforms/SLPVectorizer/X86/pr19657.ll index 32f8da4..2bde319 100644 --- a/llvm/test/Transforms/SLPVectorizer/X86/pr19657.ll +++ b/llvm/test/Transforms/SLPVectorizer/X86/pr19657.ll @@ -1,26 +1,41 @@ +; NOTE: Assertions have been autogenerated by utils/update_test_checks.py ; RUN: opt < %s -basicaa -slp-vectorizer -S -mcpu=corei7-avx | FileCheck %s ; RUN: opt < %s -basicaa -slp-vectorizer -slp-max-reg-size=128 -S -mcpu=corei7-avx | FileCheck %s --check-prefix=V128 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-unknown-linux-gnu" +define void @foo(double* %x) { ; CHECK-LABEL: @foo( -; CHECK: load <4 x double> -; CHECK: fadd <4 x double> -; CHECK: fadd <4 x double> -; CHECK: store <4 x double> - +; CHECK-NEXT: [[TMP1:%.*]] = getelementptr inbounds double, double* [[X:%.*]], i64 1 +; CHECK-NEXT: [[TMP2:%.*]] = getelementptr inbounds double, double* [[X]], i64 2 +; CHECK-NEXT: [[TMP3:%.*]] = getelementptr inbounds double, double* [[X]], i64 3 +; CHECK-NEXT: [[TMP4:%.*]] = bitcast double* [[X]] to <4 x double>* +; CHECK-NEXT: [[TMP5:%.*]] = load <4 x double>, <4 x double>* [[TMP4]], align 8 +; CHECK-NEXT: [[TMP6:%.*]] = fadd <4 x double> [[TMP5]], [[TMP5]] +; CHECK-NEXT: [[TMP7:%.*]] = fadd <4 x double> [[TMP6]], [[TMP5]] +; CHECK-NEXT: [[TMP8:%.*]] = bitcast double* [[X]] to <4 x double>* +; CHECK-NEXT: store <4 x double> [[TMP7]], <4 x double>* [[TMP8]], align 8 +; CHECK-NEXT: ret void +; ; V128-LABEL: @foo( -; V128: load <2 x double> -; V128: fadd <2 x double> -; V128: fadd <2 x double> -; V128: store <2 x double> -; V128: load <2 x double> -; V128: fadd <2 x double> -; V128: fadd <2 x double> -; V128: store <2 x double> - -define void @foo(double* %x) { +; V128-NEXT: [[TMP1:%.*]] = getelementptr inbounds double, double* [[X:%.*]], i64 1 +; V128-NEXT: [[TMP2:%.*]] = bitcast double* [[X]] to <2 x double>* +; V128-NEXT: [[TMP3:%.*]] = load <2 x double>, <2 x double>* [[TMP2]], align 8 +; V128-NEXT: [[TMP4:%.*]] = fadd <2 x double> [[TMP3]], [[TMP3]] +; V128-NEXT: [[TMP5:%.*]] = fadd <2 x double> [[TMP4]], [[TMP3]] +; V128-NEXT: [[TMP6:%.*]] = bitcast double* [[X]] to <2 x double>* +; V128-NEXT: store <2 x double> [[TMP5]], <2 x double>* [[TMP6]], align 8 +; V128-NEXT: [[TMP7:%.*]] = getelementptr inbounds double, double* [[X]], i64 2 +; V128-NEXT: [[TMP8:%.*]] = getelementptr inbounds double, double* [[X]], i64 3 +; V128-NEXT: [[TMP9:%.*]] = bitcast double* [[TMP7]] to <2 x double>* +; V128-NEXT: [[TMP10:%.*]] = load <2 x double>, <2 x double>* [[TMP9]], align 8 +; V128-NEXT: [[TMP11:%.*]] = fadd <2 x double> [[TMP10]], [[TMP10]] +; V128-NEXT: [[TMP12:%.*]] = fadd <2 x double> [[TMP11]], [[TMP10]] +; V128-NEXT: [[TMP13:%.*]] = bitcast double* [[TMP7]] to <2 x double>* +; V128-NEXT: store <2 x double> [[TMP12]], <2 x double>* [[TMP13]], align 8 +; V128-NEXT: ret void +; %1 = load double, double* %x, align 8 %2 = fadd double %1, %1 %3 = fadd double %2, %1 -- 2.7.4