1d6e7e477SRoman Lebedev; RUN: opt -mtriple=x86_64-unknown-linux-gnu -passes=load-store-vectorizer -mcpu haswell -S -o - %s | FileCheck --check-prefix=CHECK-HSW %s 2d6e7e477SRoman Lebedev; RUN: opt -mtriple=x86_64-unknown-linux-gnu -passes=load-store-vectorizer -mcpu knl -S -o - %s | FileCheck --check-prefix=CHECK-KNL %s 3cee313d2SEric Christopher; RUN: opt -mtriple=x86_64-unknown-linux-gnu -aa-pipeline=basic-aa -passes='function(load-store-vectorizer)' -mcpu haswell -S -o - %s | FileCheck --check-prefix=CHECK-HSW %s 4cee313d2SEric Christopher; RUN: opt -mtriple=x86_64-unknown-linux-gnu -aa-pipeline=basic-aa -passes='function(load-store-vectorizer)' -mcpu knl -S -o - %s | FileCheck --check-prefix=CHECK-KNL %s 5cee313d2SEric Christopher 6*ba1759c4SNikita Popovdefine <8 x double> @loadwidth_insert_extract(ptr %ptr) { 7*ba1759c4SNikita Popov %b = getelementptr <2 x double>, ptr %ptr, i32 1 8*ba1759c4SNikita Popov %c = getelementptr <2 x double>, ptr %ptr, i32 2 9*ba1759c4SNikita Popov %d = getelementptr <2 x double>, ptr %ptr, i32 3 10cee313d2SEric Christopher; CHECK-HSW: load <4 x double> 11cee313d2SEric Christopher; CHECK-HSW: load <4 x double> 12cee313d2SEric Christopher; CHECK-HSW-NOT: load 13cee313d2SEric Christopher; CHECK-KNL: load <8 x double> 14cee313d2SEric Christopher; CHECK-KNL-NOT: load 15*ba1759c4SNikita Popov %la = load <2 x double>, ptr %ptr 16*ba1759c4SNikita Popov %lb = load <2 x double>, ptr %b 17*ba1759c4SNikita Popov %lc = load <2 x double>, ptr %c 18*ba1759c4SNikita Popov %ld = load <2 x double>, ptr %d 19cee313d2SEric Christopher ; Scalarize everything - Explicitly not a shufflevector to test this code 20cee313d2SEric Christopher ; path in the LSV 21cee313d2SEric Christopher %v1 = extractelement <2 x double> %la, i32 0 22cee313d2SEric Christopher %v2 = extractelement <2 x double> %la, i32 1 23cee313d2SEric Christopher %v3 = extractelement <2 x double> %lb, i32 0 24cee313d2SEric Christopher %v4 = extractelement <2 x double> %lb, i32 1 25cee313d2SEric Christopher %v5 = extractelement <2 x double> %lc, i32 0 26cee313d2SEric Christopher %v6 = extractelement <2 x double> %lc, i32 1 27cee313d2SEric Christopher %v7 = extractelement <2 x double> %ld, i32 0 28cee313d2SEric Christopher %v8 = extractelement <2 x double> %ld, i32 1 29cee313d2SEric Christopher ; Make a vector again 30cee313d2SEric Christopher %i1 = insertelement <8 x double> undef, double %v1, i32 0 31cee313d2SEric Christopher %i2 = insertelement <8 x double> %i1, double %v2, i32 1 32cee313d2SEric Christopher %i3 = insertelement <8 x double> %i2, double %v3, i32 2 33cee313d2SEric Christopher %i4 = insertelement <8 x double> %i3, double %v4, i32 3 34cee313d2SEric Christopher %i5 = insertelement <8 x double> %i4, double %v5, i32 4 35cee313d2SEric Christopher %i6 = insertelement <8 x double> %i5, double %v6, i32 5 36cee313d2SEric Christopher %i7 = insertelement <8 x double> %i6, double %v7, i32 6 37cee313d2SEric Christopher %i8 = insertelement <8 x double> %i7, double %v8, i32 7 38cee313d2SEric Christopher ret <8 x double> %i8 39cee313d2SEric Christopher} 40