1; RUN: llc < %s -mcpu=pwr8 -mtriple=powerpc64le-unknown-unknown \ 2; RUN: -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names -verify-machineinstrs \ 3; RUN: | FileCheck %s --check-prefix=CHECK-P8 4; RUN: llc < %s -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown \ 5; RUN: -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names -verify-machineinstrs \ 6; RUN: | FileCheck %s --check-prefix=CHECK-P9 7 8@a = external local_unnamed_addr global <4 x i32>, align 16 9@pb = external local_unnamed_addr global ptr, align 8 10 11define void @testExpandPostRAPseudo(ptr nocapture readonly %ptr) { 12; CHECK-P8-LABEL: testExpandPostRAPseudo: 13; CHECK-P8: # %bb.0: # %entry 14; CHECK-P8: lfiwzx f0, 0, r3 15; CHECK-P8: ld r4, .LC0@toc@l(r4) 16; CHECK-P8: xxspltw vs0, vs0, 1 17; CHECK-P8; stxvd2x vs0, 0, r4 18; CHECK-P8: lfiwax f0, 0, r3 19; CHECK-P8: addis r3, r2, .LC1@toc@ha 20; CHECK-P8: ld r3, .LC1@toc@l(r3) 21; CHECK-P8: xscvsxdsp f0, f0 22; CHECK-P8: ld r3, 0(r3) 23; CHECK-P8: stfsx f0, r3, r4 24; CHECK-P8: blr 25; 26; CHECK-P9-LABEL: testExpandPostRAPseudo: 27; CHECK-P9: # %bb.0: # %entry 28; CHECK-P9: addis r4, r2, .LC0@toc@ha 29; CHECK-P9: lxvwsx vs0, 0, r3 30; CHECK-P9: ld r4, .LC0@toc@l(r4) 31; CHECK-P9: stxv vs0, 0(r4) 32; CHECK-P9: lis r4, 1024 33; CHECK-P9: lfiwax f0, 0, r3 34; CHECK-P9: addis r3, r2, .LC1@toc@ha 35; CHECK-P9: ld r3, .LC1@toc@l(r3) 36; CHECK-P9: xscvsxdsp f0, f0 37; CHECK-P9: ld r3, 0(r3) 38; CHECK-P9: stfsx f0, r3, r4 39; CHECK-P9: blr 40entry: 41 %0 = load i32, ptr %ptr, align 4 42 %splat.splatinsert = insertelement <4 x i32> undef, i32 %0, i32 0 43 %splat.splat = shufflevector <4 x i32> %splat.splatinsert, <4 x i32> undef, <4 x i32> zeroinitializer 44 store <4 x i32> %splat.splat, ptr @a, align 16 45 tail call void asm sideeffect "#Clobber Rigisters", "~{f0},~{f3},~{f4},~{f5},~{f6},~{f7},~{f8},~{f9},~{f10},~{f11},~{f12},~{f13},~{f14},~{f15},~{f16},~{f17},~{f18},~{f19},~{f20},~{f21},~{f22},~{f23},~{f24},~{f25},~{f26},~{f27},~{f28},~{f29},~{f30},~{f31}"() 46 %1 = load i32, ptr %ptr, align 4 47 %conv = sitofp i32 %1 to float 48 %2 = load ptr, ptr @pb, align 8 49 %add.ptr = getelementptr inbounds float, ptr %2, i64 16777216 50 store float %conv, ptr %add.ptr, align 4 51 ret void 52} 53