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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 float*, align 8
10
11define void @testExpandPostRAPseudo(i32* 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 v2, vs0, 1
17; CHECK-P8:    stvx v2, 0, r4
18; CHECK-P8:    lis r4, 1024
19; CHECK-P8:    lfiwax f0, 0, r3
20; CHECK-P8:    addis r3, r2, .LC1@toc@ha
21; CHECK-P8:    ld r3, .LC1@toc@l(r3)
22; CHECK-P8:    xscvsxdsp f0, f0
23; CHECK-P8:    ld r3, 0(r3)
24; CHECK-P8:    stfsx f0, r3, r4
25; CHECK-P8:    blr
26;
27; CHECK-P9-LABEL: testExpandPostRAPseudo:
28; CHECK-P9:  # %bb.0: # %entry
29; CHECK-P9:    addis r4, r2, .LC0@toc@ha
30; CHECK-P9:    lxvwsx vs0, 0, r3
31; CHECK-P9:    ld r4, .LC0@toc@l(r4)
32; CHECK-P9:    stxvx vs0, 0, r4
33; CHECK-P9:    lis r4, 1024
34; CHECK-P9:    lfiwax f0, 0, r3
35; CHECK-P9:    addis r3, r2, .LC1@toc@ha
36; CHECK-P9:    ld r3, .LC1@toc@l(r3)
37; CHECK-P9:    xscvsxdsp f0, f0
38; CHECK-P9:    ld r3, 0(r3)
39; CHECK-P9:    stfsx f0, r3, r4
40; CHECK-P9:    blr
41entry:
42  %0 = load i32, i32* %ptr, align 4
43  %splat.splatinsert = insertelement <4 x i32> undef, i32 %0, i32 0
44  %splat.splat = shufflevector <4 x i32> %splat.splatinsert, <4 x i32> undef, <4 x i32> zeroinitializer
45  store <4 x i32> %splat.splat, <4 x i32>* @a, align 16
46  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}"()
47  %1 = load i32, i32* %ptr, align 4
48  %conv = sitofp i32 %1 to float
49  %2 = load float*, float** @pb, align 8
50  %add.ptr = getelementptr inbounds float, float* %2, i64 16777216
51  store float %conv, float* %add.ptr, align 4
52  ret void
53}
54