1*dedf0149Stangaac; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 2*dedf0149Stangaac; RUN: llc --mtriple=loongarch64 --mattr=+lasx < %s | FileCheck %s 3*dedf0149Stangaac 4*dedf0149Stangaac;; Test scalar_to_vector expansion. 5*dedf0149Stangaac 6*dedf0149Stangaacdefine <32 x i8> @scalar_to_32xi8(i8 %val) { 7*dedf0149Stangaac; CHECK-LABEL: scalar_to_32xi8: 8*dedf0149Stangaac; CHECK: # %bb.0: 9*dedf0149Stangaac; CHECK-NEXT: vinsgr2vr.b $vr0, $a0, 0 10*dedf0149Stangaac; CHECK-NEXT: ret 11*dedf0149Stangaac %ret = insertelement <32 x i8> poison, i8 %val, i32 0 12*dedf0149Stangaac ret <32 x i8> %ret 13*dedf0149Stangaac} 14*dedf0149Stangaac 15*dedf0149Stangaacdefine <16 x i16> @scalar_to_16xi16(i16 %val) { 16*dedf0149Stangaac; CHECK-LABEL: scalar_to_16xi16: 17*dedf0149Stangaac; CHECK: # %bb.0: 18*dedf0149Stangaac; CHECK-NEXT: vinsgr2vr.h $vr0, $a0, 0 19*dedf0149Stangaac; CHECK-NEXT: ret 20*dedf0149Stangaac %ret = insertelement <16 x i16> poison, i16 %val, i32 0 21*dedf0149Stangaac ret <16 x i16> %ret 22*dedf0149Stangaac} 23*dedf0149Stangaac 24*dedf0149Stangaacdefine <8 x i32> @scalar_to_8xi32(i32 %val) { 25*dedf0149Stangaac; CHECK-LABEL: scalar_to_8xi32: 26*dedf0149Stangaac; CHECK: # %bb.0: 27*dedf0149Stangaac; CHECK-NEXT: xvinsgr2vr.w $xr0, $a0, 0 28*dedf0149Stangaac; CHECK-NEXT: ret 29*dedf0149Stangaac %ret = insertelement <8 x i32> poison, i32 %val, i32 0 30*dedf0149Stangaac ret <8 x i32> %ret 31*dedf0149Stangaac} 32*dedf0149Stangaac 33*dedf0149Stangaacdefine <4 x i64> @scalar_to_4xi64(i64 %val) { 34*dedf0149Stangaac; CHECK-LABEL: scalar_to_4xi64: 35*dedf0149Stangaac; CHECK: # %bb.0: 36*dedf0149Stangaac; CHECK-NEXT: xvinsgr2vr.d $xr0, $a0, 0 37*dedf0149Stangaac; CHECK-NEXT: ret 38*dedf0149Stangaac %ret = insertelement <4 x i64> poison, i64 %val, i32 0 39*dedf0149Stangaac ret <4 x i64> %ret 40*dedf0149Stangaac} 41*dedf0149Stangaac 42*dedf0149Stangaacdefine <8 x float> @scalar_to_8xf32(float %val) { 43*dedf0149Stangaac; CHECK-LABEL: scalar_to_8xf32: 44*dedf0149Stangaac; CHECK: # %bb.0: 45*dedf0149Stangaac; CHECK-NEXT: # kill: def $f0 killed $f0 def $xr0 46*dedf0149Stangaac; CHECK-NEXT: ret 47*dedf0149Stangaac %ret = insertelement <8 x float> poison, float %val, i32 0 48*dedf0149Stangaac ret <8 x float> %ret 49*dedf0149Stangaac} 50*dedf0149Stangaac 51*dedf0149Stangaacdefine <4 x double> @scalar_to_4xf64(double %val) { 52*dedf0149Stangaac; CHECK-LABEL: scalar_to_4xf64: 53*dedf0149Stangaac; CHECK: # %bb.0: 54*dedf0149Stangaac; CHECK-NEXT: # kill: def $f0_64 killed $f0_64 def $xr0 55*dedf0149Stangaac; CHECK-NEXT: ret 56*dedf0149Stangaac %ret = insertelement <4 x double> poison, double %val, i32 0 57*dedf0149Stangaac ret <4 x double> %ret 58*dedf0149Stangaac} 59