| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \ |
| ; RUN: -mcpu=pwr10 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr < %s | \ |
| ; RUN: FileCheck %s |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu \ |
| ; RUN: -mcpu=pwr10 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr < %s | \ |
| ; RUN: FileCheck %s --check-prefix=CHECK-BE |
| |
| %96 = type <{ i32 }> |
| %97 = type <{ i32 }> |
| %98 = type <{ i32 }> |
| %100 = type <{ i8, i8, i8, i8, i32, i64, i64, [1 x i64], [1 x i64], [1 x i64] }> |
| %101 = type <{ i8, i8, i8, i8, i32, i64, i64, [1 x i64], [1 x i64], [1 x i64], [24 x i8] }> |
| %102 = type <{ i8, i8, i8, i8, i32, i64, i64, [1 x i64], [1 x i64], [1 x i64] }> |
| %103 = type <{ [152 x i8]*, i8, i8, i8, i8, [4 x i8], i32, [12 x i8], i32, [4 x i8] }> |
| %104 = type <{ i32 }> |
| %105 = type <{ i32 }> |
| %106 = type <{ i32 }> |
| |
| ; Function Attrs: nobuiltin norecurse |
| define dso_local signext i32 @test_FI_elim([40 x i8]* noalias nocapture dereferenceable(40) %arg, [0 x %96]* noalias nocapture nonnull readonly %arg2, [0 x %97]* noalias nocapture nonnull readonly %arg3, [0 x %98]* noalias nocapture nonnull readonly %arg4, %100* noalias nocapture dereferenceable(48) %arg6, %101* noalias nocapture dereferenceable(72) %arg7) local_unnamed_addr #2 { |
| ; CHECK-LABEL: test_FI_elim: |
| ; CHECK: # %bb.0: # %bb |
| ; CHECK-NEXT: mflr r0 |
| ; CHECK-NEXT: std r0, 16(r1) |
| ; CHECK-NEXT: stdu r1, -80(r1) |
| ; CHECK-NEXT: .cfi_def_cfa_offset 80 |
| ; CHECK-NEXT: .cfi_offset lr, 16 |
| ; CHECK-NEXT: lxv v2, 0(r3) |
| ; CHECK-NEXT: mr r9, r6 |
| ; CHECK-NEXT: mr r6, r5 |
| ; CHECK-NEXT: li r0, 4 |
| ; CHECK-NEXT: li r11, 3 |
| ; CHECK-NEXT: std r0, 0(r3) |
| ; CHECK-NEXT: stb r11, 0(0) |
| ; CHECK-NEXT: li r12, -127 |
| ; CHECK-NEXT: stb r12, 0(r3) |
| ; CHECK-NEXT: li r2, 1 |
| ; CHECK-NEXT: stb r11, 0(r3) |
| ; CHECK-NEXT: stb r12, 0(r3) |
| ; CHECK-NEXT: stw r2, 0(r3) |
| ; CHECK-NEXT: mfvsrd r5, v2 |
| ; CHECK-NEXT: vaddudm v3, v2, v2 |
| ; CHECK-NEXT: pstxv v2, 64(r1), 0 |
| ; CHECK-NEXT: neg r5, r5 |
| ; CHECK-NEXT: mfvsrd r10, v3 |
| ; CHECK-NEXT: std r5, 0(r3) |
| ; CHECK-NEXT: lbz r5, 2(r7) |
| ; CHECK-NEXT: mr r7, r9 |
| ; CHECK-NEXT: neg r10, r10 |
| ; CHECK-NEXT: std r2, 0(r3) |
| ; CHECK-NEXT: std r0, 0(r3) |
| ; CHECK-NEXT: std r10, 0(r3) |
| ; CHECK-NEXT: rlwinm r5, r5, 0, 27, 27 |
| ; CHECK-NEXT: stb r5, 0(0) |
| ; CHECK-NEXT: lbz r5, 2(r8) |
| ; CHECK-NEXT: rlwinm r5, r5, 0, 27, 27 |
| ; CHECK-NEXT: stb r5, 0(r3) |
| ; CHECK-NEXT: li r5, 2 |
| ; CHECK-NEXT: stw r5, 0(r3) |
| ; CHECK-NEXT: mr r5, r4 |
| ; CHECK-NEXT: bl foo@notoc |
| ; CHECK-NEXT: extsw r3, r3 |
| ; CHECK-NEXT: addi r1, r1, 80 |
| ; CHECK-NEXT: ld r0, 16(r1) |
| ; CHECK-NEXT: mtlr r0 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-BE-LABEL: test_FI_elim: |
| ; CHECK-BE: # %bb.0: # %bb |
| ; CHECK-BE-NEXT: mflr r0 |
| ; CHECK-BE-NEXT: std r0, 16(r1) |
| ; CHECK-BE-NEXT: stdu r1, -176(r1) |
| ; CHECK-BE-NEXT: .cfi_def_cfa_offset 176 |
| ; CHECK-BE-NEXT: .cfi_offset lr, 16 |
| ; CHECK-BE-NEXT: .cfi_offset r30, -16 |
| ; CHECK-BE-NEXT: lxv v2, 0(r3) |
| ; CHECK-BE-NEXT: mr r9, r6 |
| ; CHECK-BE-NEXT: mr r6, r5 |
| ; CHECK-BE-NEXT: li r0, 4 |
| ; CHECK-BE-NEXT: li r11, 3 |
| ; CHECK-BE-NEXT: std r30, 160(r1) # 8-byte Folded Spill |
| ; CHECK-BE-NEXT: std r0, 0(r3) |
| ; CHECK-BE-NEXT: stb r11, 0(0) |
| ; CHECK-BE-NEXT: li r12, -127 |
| ; CHECK-BE-NEXT: stb r12, 0(r3) |
| ; CHECK-BE-NEXT: li r30, 1 |
| ; CHECK-BE-NEXT: stb r11, 0(r3) |
| ; CHECK-BE-NEXT: stb r12, 0(r3) |
| ; CHECK-BE-NEXT: mfvsrld r5, v2 |
| ; CHECK-BE-NEXT: vaddudm v3, v2, v2 |
| ; CHECK-BE-NEXT: stw r30, 0(r3) |
| ; CHECK-BE-NEXT: pstxv v2, 144(r1), 0 |
| ; CHECK-BE-NEXT: mfvsrld r10, v3 |
| ; CHECK-BE-NEXT: neg r5, r5 |
| ; CHECK-BE-NEXT: std r5, 0(r3) |
| ; CHECK-BE-NEXT: lbz r5, 2(r7) |
| ; CHECK-BE-NEXT: mr r7, r9 |
| ; CHECK-BE-NEXT: neg r10, r10 |
| ; CHECK-BE-NEXT: std r30, 0(r3) |
| ; CHECK-BE-NEXT: std r0, 0(r3) |
| ; CHECK-BE-NEXT: std r10, 0(r3) |
| ; CHECK-BE-NEXT: rlwinm r5, r5, 0, 27, 27 |
| ; CHECK-BE-NEXT: stb r5, 0(0) |
| ; CHECK-BE-NEXT: lbz r5, 2(r8) |
| ; CHECK-BE-NEXT: rlwinm r5, r5, 0, 27, 27 |
| ; CHECK-BE-NEXT: stb r5, 0(r3) |
| ; CHECK-BE-NEXT: li r5, 2 |
| ; CHECK-BE-NEXT: stw r5, 0(r3) |
| ; CHECK-BE-NEXT: mr r5, r4 |
| ; CHECK-BE-NEXT: bl foo |
| ; CHECK-BE-NEXT: nop |
| ; CHECK-BE-NEXT: ld r30, 160(r1) # 8-byte Folded Reload |
| ; CHECK-BE-NEXT: extsw r3, r3 |
| ; CHECK-BE-NEXT: addi r1, r1, 176 |
| ; CHECK-BE-NEXT: ld r0, 16(r1) |
| ; CHECK-BE-NEXT: mtlr r0 |
| ; CHECK-BE-NEXT: blr |
| bb: |
| %i = alloca %102, align 8 |
| %i8 = load <2 x i64>, <2 x i64>* undef, align 8 |
| %i9 = extractelement <2 x i64> %i8, i32 1 |
| %i10 = sub i64 0, %i9 |
| %i11 = load <2 x i64>, <2 x i64>* undef, align 8 |
| %i12 = load <2 x i64>, <2 x i64>* undef, align 8 |
| %i13 = add nsw <2 x i64> %i11, %i12 |
| %i14 = extractelement <2 x i64> %i13, i32 1 |
| %i15 = sub i64 0, %i14 |
| store i8 3, i8* null, align 8 |
| store i8 -127, i8* undef, align 1 |
| store i64 4, i64* undef, align 8 |
| store i32 1, i32* undef, align 4 |
| %i16 = getelementptr inbounds %102, %102* %i, i64 0, i32 8, i64 0 |
| %i17 = bitcast i64* %i16 to <2 x i64>* |
| store <2 x i64> %i8, <2 x i64>* %i17, align 8 |
| store i64 %i10, i64* undef, align 8 |
| store i8 3, i8* undef, align 8 |
| %i18 = getelementptr inbounds %100, %100* %arg6, i64 0, i32 2 |
| %i19 = load i8, i8* %i18, align 1 |
| %i20 = and i8 %i19, 16 |
| store i8 %i20, i8* null, align 2 |
| store i8 -127, i8* undef, align 1 |
| store i64 1, i64* undef, align 8 |
| %i21 = getelementptr inbounds %101, %101* %arg7, i64 0, i32 2 |
| %i22 = load i8, i8* %i21, align 1 |
| %i23 = and i8 %i22, 16 |
| store i8 %i23, i8* undef, align 2 |
| store i64 4, i64* undef, align 8 |
| store i32 2, i32* undef, align 4 |
| store i64 %i15, i64* undef, align 8 |
| %i24 = bitcast [40 x i8]* %arg to %103* |
| %i25 = bitcast [0 x %96]* %arg2 to [0 x %104]* |
| %i26 = bitcast [0 x %97]* %arg3 to [0 x %105]* |
| %i27 = bitcast [0 x %98]* %arg4 to [0 x %106]* |
| %i28 = call i32 @foo(%103* nonnull %i24, i32* nonnull undef, [0 x %104]* %i25, [0 x %105]* %i26, [0 x %106]* %i27) |
| ret i32 %i28 |
| } |
| |
| declare dso_local i32 @foo(%103*, i32*, [0 x %104]*, [0 x %105]*, [0 x %106]*) local_unnamed_addr #1 |
