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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=hexagon < %s | FileCheck %s3 4define <64 x half> @f0(<64 x float> %a0) #0 {5; CHECK-LABEL: f0:6; CHECK: // %bb.0: // %b07; CHECK-NEXT: {8; CHECK-NEXT: v2 = vxor(v2,v2)9; CHECK-NEXT: }10; CHECK-NEXT: {11; CHECK-NEXT: v0.qf32 = vadd(v0.sf,v2.sf)12; CHECK-NEXT: }13; CHECK-NEXT: {14; CHECK-NEXT: v1.qf32 = vadd(v1.sf,v2.sf)15; CHECK-NEXT: }16; CHECK-NEXT: {17; CHECK-NEXT: v0.hf = v1:0.qf3218; CHECK-NEXT: }19; CHECK-NEXT: {20; CHECK-NEXT: v0.h = vdeal(v0.h)21; CHECK-NEXT: jumpr r3122; CHECK-NEXT: }23b0:24 %v0 = fptrunc <64 x float> %a0 to <64 x half>25 ret <64 x half> %v026}27 28define <64 x float> @f1(<64 x half> %a0) #0 {29; CHECK-LABEL: f1:30; CHECK: // %bb.0: // %b031; CHECK-NEXT: {32; CHECK-NEXT: r0 = #1536033; CHECK-NEXT: r7 = #-434; CHECK-NEXT: }35; CHECK-NEXT: {36; CHECK-NEXT: v1.h = vsplat(r0)37; CHECK-NEXT: }38; CHECK-NEXT: {39; CHECK-NEXT: v1:0.qf32 = vmpy(v0.hf,v1.hf)40; CHECK-NEXT: }41; CHECK-NEXT: {42; CHECK-NEXT: v0.sf = v0.qf3243; CHECK-NEXT: }44; CHECK-NEXT: {45; CHECK-NEXT: v1.sf = v1.qf3246; CHECK-NEXT: }47; CHECK-NEXT: {48; CHECK-NEXT: v1:0 = vshuff(v1,v0,r7)49; CHECK-NEXT: jumpr r3150; CHECK-NEXT: }51b0:52 %v0 = fpext <64 x half> %a0 to <64 x float>53 ret <64 x float> %v054}55 56define <64 x half> @f2(<64 x float> %a0) #1 {57; CHECK-LABEL: f2:58; CHECK: // %bb.0: // %b059; CHECK-NEXT: {60; CHECK-NEXT: v0.hf = vcvt(v1.sf,v0.sf)61; CHECK-NEXT: }62; CHECK-NEXT: {63; CHECK-NEXT: v0.h = vdeal(v0.h)64; CHECK-NEXT: jumpr r3165; CHECK-NEXT: }66b0:67 %v0 = fptrunc <64 x float> %a0 to <64 x half>68 ret <64 x half> %v069}70 71define <64 x float> @f3(<64 x half> %a0) #1 {72; CHECK-LABEL: f3:73; CHECK: // %bb.0: // %b074; CHECK-NEXT: {75; CHECK-NEXT: v0.h = vshuff(v0.h)76; CHECK-NEXT: }77; CHECK-NEXT: {78; CHECK-NEXT: v1:0.sf = vcvt(v0.hf)79; CHECK-NEXT: jumpr r3180; CHECK-NEXT: }81b0:82 %v0 = fpext <64 x half> %a0 to <64 x float>83 ret <64 x float> %v084}85 86attributes #0 = { nounwind "target-features"="+hvxv69,+hvx-length128b,+hvx-qfloat" }87attributes #1 = { nounwind "target-features"="+hvxv69,+hvx-length128b,+hvx-ieee-fp,-hvx-qfloat" }88