1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=i686-unknown-unknown -mattr=+sse4.1 < %s | FileCheck %s --check-prefix=X32 2*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 < %s | FileCheck %s --check-prefix=X64 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker; Test for case where insertps folds the load of an insertion element from a constant pool. 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workerdefine <4 x float> @fold_from_constantpool(<4 x float> %a) { 7*9880d681SAndroid Build Coastguard Worker; X32-LABEL: fold_from_constantpool: 8*9880d681SAndroid Build Coastguard Worker; X32: # BB#0: 9*9880d681SAndroid Build Coastguard Worker; X32-NEXT: insertps {{.*#+}} xmm0 = mem[0],xmm0[1,2,3] 10*9880d681SAndroid Build Coastguard Worker; X32-NEXT: retl 11*9880d681SAndroid Build Coastguard Worker; 12*9880d681SAndroid Build Coastguard Worker; X64-LABEL: fold_from_constantpool: 13*9880d681SAndroid Build Coastguard Worker; X64: # BB#0: 14*9880d681SAndroid Build Coastguard Worker; X64-NEXT: insertps {{.*#+}} xmm0 = mem[0],xmm0[1,2,3] 15*9880d681SAndroid Build Coastguard Worker; X64-NEXT: retq 16*9880d681SAndroid Build Coastguard Worker %1 = call <4 x float> @llvm.x86.sse41.insertps(<4 x float> %a, <4 x float> <float 0.0, float 1.0, float 0.0, float 0.0>, i8 64) 17*9880d681SAndroid Build Coastguard Worker ret <4 x float> %1 18*9880d681SAndroid Build Coastguard Worker} 19*9880d681SAndroid Build Coastguard Worker 20*9880d681SAndroid Build Coastguard Workerdeclare <4 x float> @llvm.x86.sse41.insertps(<4 x float>, <4 x float>, i8) nounwind readnone 21