| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mcpu=pwr9 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr \ |
| ; RUN: -mtriple=powerpc64le-unknown-unknown < %s | FileCheck %s \ |
| ; RUN: -check-prefix=CHECK-P9 |
| |
| @_ZL3num = external dso_local unnamed_addr global float, align 4 |
| |
| define dso_local void @main() local_unnamed_addr personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) { |
| ; CHECK-P9-LABEL: main: |
| ; CHECK-P9: # %bb.0: # %bb |
| ; CHECK-P9-NEXT: mflr r0 |
| ; CHECK-P9-NEXT: std r0, 16(r1) |
| ; CHECK-P9-NEXT: stdu r1, -32(r1) |
| ; CHECK-P9-NEXT: .cfi_def_cfa_offset 32 |
| ; CHECK-P9-NEXT: .cfi_offset lr, 16 |
| ; CHECK-P9-NEXT: bl malloc |
| ; CHECK-P9-NEXT: nop |
| ; CHECK-P9-NEXT: addis r4, r2, _ZL3num@toc@ha |
| ; CHECK-P9-NEXT: addi r3, r3, -25400 |
| ; CHECK-P9-NEXT: lfs f0, _ZL3num@toc@l(r4) |
| ; CHECK-P9-NEXT: addis r4, r2, .LCPI0_0@toc@ha |
| ; CHECK-P9-NEXT: lfs f1, .LCPI0_0@toc@l(r4) |
| ; CHECK-P9-NEXT: li r4, 0 |
| ; CHECK-P9-NEXT: xsmulsp f0, f0, f1 |
| ; CHECK-P9-NEXT: cmpldi r4, 0 |
| ; CHECK-P9-NEXT: beq- cr0, .LBB0_2 |
| ; CHECK-P9-NEXT: .p2align 5 |
| ; CHECK-P9-NEXT: .LBB0_1: # %bb5 |
| ; CHECK-P9-NEXT: # |
| ; CHECK-P9-NEXT: addi r3, r3, 25400 |
| ; CHECK-P9-NEXT: addi r4, r4, 25400 |
| ; CHECK-P9-NEXT: stfs f0, 15240(r3) |
| ; CHECK-P9-NEXT: cmpldi r4, 0 |
| ; CHECK-P9-NEXT: bne+ cr0, .LBB0_1 |
| ; CHECK-P9-NEXT: .LBB0_2: # %bb16 |
| bb: |
| %i = tail call noalias dereferenceable_or_null(6451600) i8* @malloc() |
| %i1 = bitcast i8* %i to float* |
| br label %bb2 |
| |
| bb2: ; preds = %bb5, %bb |
| %i3 = phi i64 [ 0, %bb ], [ %i15, %bb5 ] |
| %i4 = icmp eq i64 %i3, 0 |
| br i1 %i4, label %bb16, label %bb5 |
| |
| bb5: ; preds = %bb2 |
| %i6 = mul nuw nsw i64 %i3, 1270 |
| %i7 = add nuw nsw i64 %i6, 0 |
| %i8 = getelementptr inbounds float, float* %i1, i64 %i7 |
| store float undef, float* %i8, align 4 |
| %i9 = add nuw nsw i64 %i3, 3 |
| %i10 = load float, float* @_ZL3num, align 4 |
| %i11 = fmul float %i10, 0x3E00000000000000 |
| %i12 = mul nuw nsw i64 %i9, 1270 |
| %i13 = add nuw nsw i64 %i12, 0 |
| %i14 = getelementptr inbounds float, float* %i1, i64 %i13 |
| store float %i11, float* %i14, align 4 |
| %i15 = add nuw nsw i64 %i3, 5 |
| br label %bb2 |
| |
| bb16: ; preds = %bb2 |
| unreachable |
| } |
| |
| declare i32 @__gxx_personality_v0(...) |
| |
| declare i8* @malloc() local_unnamed_addr |
