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[CGP] Eliminate noop bitcasts #146961

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7 changes: 7 additions & 0 deletions llvm/lib/CodeGen/CodeGenPrepare.cpp
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Expand Up @@ -8720,6 +8720,13 @@ bool CodeGenPrepare::optimizeInst(Instruction *I, ModifyDT &ModifiedDT) {
if (isa<Constant>(CI->getOperand(0)))
return AnyChange;

// Remove noop bitcasts
if (isa<BitCastInst>(I) && I->getType() == I->getOperand(0)->getType()) {
replaceAllUsesWith(I, I->getOperand(0), FreshBBs, IsHugeFunc);
I->eraseFromParent();
return true;
}

if (OptimizeNoopCopyExpression(CI, *TLI, *DL))
return true;

Expand Down
20 changes: 10 additions & 10 deletions llvm/test/CodeGen/AArch64/memcpy-scoped-aa.ll
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Expand Up @@ -9,8 +9,8 @@
; MIR-DAG: ![[SET1:[0-9]+]] = !{![[SCOPE1]]}

; MIR-LABEL: name: test_memcpy
; MIR: %2:fpr128 = LDRQui %0, 1 :: (load (s128) from %ir.p1, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR-NEXT: STRQui killed %2, %0, 0 :: (store (s128) into %ir.p0, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR: %2:fpr128 = LDRQui %0, 1 :: (load (s128) from %ir.add.ptr, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR-NEXT: STRQui killed %2, %0, 0 :: (store (s128) into %ir.p, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
define i32 @test_memcpy(ptr nocapture %p, ptr nocapture readonly %q) {
; CHECK-LABEL: test_memcpy:
; CHECK: // %bb.0:
Expand All @@ -32,8 +32,8 @@ define i32 @test_memcpy(ptr nocapture %p, ptr nocapture readonly %q) {
}

; MIR-LABEL: name: test_memcpy_inline
; MIR: %2:fpr128 = LDRQui %0, 1 :: (load (s128) from %ir.p1, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR-NEXT: STRQui killed %2, %0, 0 :: (store (s128) into %ir.p0, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR: %2:fpr128 = LDRQui %0, 1 :: (load (s128) from %ir.add.ptr, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR-NEXT: STRQui killed %2, %0, 0 :: (store (s128) into %ir.p, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
define i32 @test_memcpy_inline(ptr nocapture %p, ptr nocapture readonly %q) {
; CHECK-LABEL: test_memcpy_inline:
; CHECK: // %bb.0:
Expand All @@ -55,8 +55,8 @@ define i32 @test_memcpy_inline(ptr nocapture %p, ptr nocapture readonly %q) {
}

; MIR-LABEL: name: test_memmove
; MIR: %2:fpr128 = LDRQui %0, 1 :: (load (s128) from %ir.p1, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR-NEXT: STRQui killed %2, %0, 0 :: (store (s128) into %ir.p0, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR: %2:fpr128 = LDRQui %0, 1 :: (load (s128) from %ir.add.ptr, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR-NEXT: STRQui killed %2, %0, 0 :: (store (s128) into %ir.p, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
define i32 @test_memmove(ptr nocapture %p, ptr nocapture readonly %q) {
; CHECK-LABEL: test_memmove:
; CHECK: // %bb.0:
Expand All @@ -79,8 +79,8 @@ define i32 @test_memmove(ptr nocapture %p, ptr nocapture readonly %q) {

; MIR-LABEL: name: test_memset
; MIR: %2:gpr64 = MOVi64imm -6148914691236517206
; MIR-NEXT: STRXui %2, %0, 1 :: (store (s64) into %ir.p0 + 8, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR-NEXT: STRXui %2, %0, 0 :: (store (s64) into %ir.p0, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR-NEXT: STRXui %2, %0, 1 :: (store (s64) into %ir.p + 8, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR-NEXT: STRXui %2, %0, 0 :: (store (s64) into %ir.p, align 4, !alias.scope ![[SET0]], !noalias ![[SET1]])
define i32 @test_memset(ptr nocapture %p, ptr nocapture readonly %q) {
; CHECK-LABEL: test_memset:
; CHECK: // %bb.0:
Expand All @@ -100,8 +100,8 @@ define i32 @test_memset(ptr nocapture %p, ptr nocapture readonly %q) {
}

; MIR-LABEL: name: test_mempcpy
; MIR: %2:fpr128 = LDRQui %0, 1 :: (load (s128) from %ir.p1, align 1, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR-NEXT: STRQui killed %2, %0, 0 :: (store (s128) into %ir.p0, align 1, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR: %2:fpr128 = LDRQui %0, 1 :: (load (s128) from %ir.add.ptr, align 1, !alias.scope ![[SET0]], !noalias ![[SET1]])
; MIR-NEXT: STRQui killed %2, %0, 0 :: (store (s128) into %ir.p, align 1, !alias.scope ![[SET0]], !noalias ![[SET1]])
define i32 @test_mempcpy(ptr nocapture %p, ptr nocapture readonly %q) {
; CHECK-LABEL: test_mempcpy:
; CHECK: // %bb.0:
Expand Down
4 changes: 2 additions & 2 deletions llvm/test/CodeGen/AArch64/merge-scoped-aa-store.ll
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Expand Up @@ -21,7 +21,7 @@ define void @blam0(ptr %g0, ptr %g1) {
; MIR-NEXT: [[COPY:%[0-9]+]]:gpr64common = COPY $x1
; MIR-NEXT: [[COPY1:%[0-9]+]]:gpr64common = COPY $x0
; MIR-NEXT: [[LDRDui:%[0-9]+]]:fpr64 = LDRDui [[COPY1]], 0 :: (load (s64) from %ir.g0, align 4, !alias.scope !0, !noalias !3)
; MIR-NEXT: STRDui killed [[LDRDui]], [[COPY]], 0 :: (store (s64) into %ir.tmp41, align 4, !alias.scope !3, !noalias !0)
; MIR-NEXT: STRDui killed [[LDRDui]], [[COPY]], 0 :: (store (s64) into %ir.g1, align 4, !alias.scope !3, !noalias !0)
; MIR-NEXT: RET_ReallyLR
%tmp4 = getelementptr inbounds <3 x float>, ptr %g1, i64 0, i64 0
%tmp5 = load <3 x float>, ptr %g0, align 4, !alias.scope !0, !noalias !1
Expand All @@ -43,7 +43,7 @@ define void @blam1(ptr %g0, ptr %g1) {
; MIR-NEXT: [[COPY:%[0-9]+]]:gpr64common = COPY $x1
; MIR-NEXT: [[COPY1:%[0-9]+]]:gpr64common = COPY $x0
; MIR-NEXT: [[LDRDui:%[0-9]+]]:fpr64 = LDRDui [[COPY1]], 0 :: (load (s64) from %ir.g0, align 4, !alias.scope !0, !noalias !3)
; MIR-NEXT: STRDui killed [[LDRDui]], [[COPY]], 0 :: (store (s64) into %ir.tmp41, align 4, !alias.scope !9, !noalias !10)
; MIR-NEXT: STRDui killed [[LDRDui]], [[COPY]], 0 :: (store (s64) into %ir.g1, align 4, !alias.scope !9, !noalias !10)
; MIR-NEXT: RET_ReallyLR
%tmp4 = getelementptr inbounds <3 x float>, ptr %g1, i64 0, i64 0
%tmp5 = load <3 x float>, ptr %g0, align 4, !alias.scope !0, !noalias !1
Expand Down
4 changes: 2 additions & 2 deletions llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-call-return-values.ll
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Expand Up @@ -84,7 +84,7 @@ define amdgpu_kernel void @test_call_external_i32_func_i32_imm(ptr addrspace(1)
; GCN-NEXT: [[COPY9:%[0-9]+]]:_(p4) = COPY $sgpr8_sgpr9
; GCN-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 42
; GCN-NEXT: [[INT:%[0-9]+]]:_(p4) = G_INTRINSIC intrinsic(@llvm.amdgcn.kernarg.segment.ptr)
; GCN-NEXT: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[INT]](p4) :: (dereferenceable invariant load (p1) from %ir.out.kernarg.offset1, align 16, addrspace 4)
; GCN-NEXT: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[INT]](p4) :: (dereferenceable invariant load (p1) from %ir.test_call_external_i32_func_i32_imm.kernarg.segment, align 16, addrspace 4)
; GCN-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $scc
; GCN-NEXT: [[GV:%[0-9]+]]:_(p0) = G_GLOBAL_VALUE @external_i32_func_i32
; GCN-NEXT: [[COPY10:%[0-9]+]]:_(p4) = COPY [[COPY8]]
Expand Down Expand Up @@ -2957,7 +2957,7 @@ define amdgpu_kernel void @test_call_external_v33i32_func_v33i32_i32(ptr addrspa
; GCN-NEXT: [[COPY9:%[0-9]+]]:_(p4) = COPY $sgpr8_sgpr9
; GCN-NEXT: [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
; GCN-NEXT: [[INT:%[0-9]+]]:_(p4) = G_INTRINSIC intrinsic(@llvm.amdgcn.kernarg.segment.ptr)
; GCN-NEXT: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[INT]](p4) :: (dereferenceable invariant load (p1) from %ir.p.kernarg.offset1, align 16, addrspace 4)
; GCN-NEXT: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[INT]](p4) :: (dereferenceable invariant load (p1) from %ir.test_call_external_v33i32_func_v33i32_i32.kernarg.segment, align 16, addrspace 4)
; GCN-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
; GCN-NEXT: %18:_(p4) = nuw nusw G_PTR_ADD [[INT]], [[C]](s64)
; GCN-NEXT: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD %18(p4) :: (dereferenceable invariant load (s32) from %ir.idx.kernarg.offset, align 8, addrspace 4)
Expand Down
4 changes: 2 additions & 2 deletions llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-call.ll
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Expand Up @@ -1350,7 +1350,7 @@ define amdgpu_kernel void @test_call_external_void_func_p0_imm(ptr %arg) #0 {
; CHECK-NEXT: [[COPY8:%[0-9]+]]:sgpr_64 = COPY $sgpr4_sgpr5
; CHECK-NEXT: [[COPY9:%[0-9]+]]:_(p4) = COPY $sgpr8_sgpr9
; CHECK-NEXT: [[INT:%[0-9]+]]:_(p4) = G_INTRINSIC intrinsic(@llvm.amdgcn.kernarg.segment.ptr)
; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(p0) = G_LOAD [[INT]](p4) :: (dereferenceable invariant load (p0) from %ir.arg.kernarg.offset1, align 16, addrspace 4)
; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(p0) = G_LOAD [[INT]](p4) :: (dereferenceable invariant load (p0) from %ir.test_call_external_void_func_p0_imm.kernarg.segment, align 16, addrspace 4)
; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $scc
; CHECK-NEXT: [[GV:%[0-9]+]]:_(p0) = G_GLOBAL_VALUE @external_void_func_p0
; CHECK-NEXT: [[COPY10:%[0-9]+]]:_(p4) = COPY [[COPY8]]
Expand Down Expand Up @@ -4654,7 +4654,7 @@ define amdgpu_kernel void @stack_passed_arg_alignment_v32i32_f64(<32 x i32> %val
; CHECK-NEXT: [[COPY8:%[0-9]+]]:sgpr_64 = COPY $sgpr4_sgpr5
; CHECK-NEXT: [[COPY9:%[0-9]+]]:_(p4) = COPY $sgpr8_sgpr9
; CHECK-NEXT: [[INT:%[0-9]+]]:_(p4) = G_INTRINSIC intrinsic(@llvm.amdgcn.kernarg.segment.ptr)
; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(<32 x s32>) = G_LOAD [[INT]](p4) :: (dereferenceable invariant load (<32 x s32>) from %ir.val.kernarg.offset1, align 16, addrspace 4)
; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(<32 x s32>) = G_LOAD [[INT]](p4) :: (dereferenceable invariant load (<32 x s32>) from %ir.stack_passed_arg_alignment_v32i32_f64.kernarg.segment, align 16, addrspace 4)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 128
; CHECK-NEXT: %18:_(p4) = nuw nusw G_PTR_ADD [[INT]], [[C]](s64)
; CHECK-NEXT: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD %18(p4) :: (dereferenceable invariant load (s64) from %ir.tmp.kernarg.offset, align 16, addrspace 4)
Expand Down
2 changes: 1 addition & 1 deletion llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-indirect-call.ll
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Expand Up @@ -17,7 +17,7 @@ define amdgpu_kernel void @test_indirect_call_sgpr_ptr(ptr %fptr) {
; CHECK-NEXT: [[COPY8:%[0-9]+]]:sgpr_64 = COPY $sgpr4_sgpr5
; CHECK-NEXT: [[COPY9:%[0-9]+]]:_(p4) = COPY $sgpr8_sgpr9
; CHECK-NEXT: [[INT:%[0-9]+]]:_(p4) = G_INTRINSIC intrinsic(@llvm.amdgcn.kernarg.segment.ptr)
; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(p0) = G_LOAD [[INT]](p4) :: (dereferenceable invariant load (p0) from %ir.fptr.kernarg.offset1, align 16, addrspace 4)
; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(p0) = G_LOAD [[INT]](p4) :: (dereferenceable invariant load (p0) from %ir.test_indirect_call_sgpr_ptr.kernarg.segment, align 16, addrspace 4)
; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $scc
; CHECK-NEXT: [[COPY10:%[0-9]+]]:_(p4) = COPY [[COPY8]]
; CHECK-NEXT: [[COPY11:%[0-9]+]]:_(p4) = COPY [[COPY7]]
Expand Down
2 changes: 1 addition & 1 deletion llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-sibling-call.ll
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Expand Up @@ -140,7 +140,7 @@ define amdgpu_kernel void @kernel_call_i32_fastcc_i32_i32_unused_result(i32 %a,
; GCN-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; GCN-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; GCN-NEXT: [[INT:%[0-9]+]]:_(p4) = G_INTRINSIC intrinsic(@llvm.amdgcn.kernarg.segment.ptr)
; GCN-NEXT: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[INT]](p4) :: (dereferenceable invariant load (<2 x s32>) from %ir.a.kernarg.offset1, align 16, addrspace 4)
; GCN-NEXT: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[INT]](p4) :: (dereferenceable invariant load (<2 x s32>) from %ir.kernel_call_i32_fastcc_i32_i32_unused_result.kernarg.segment, align 16, addrspace 4)
; GCN-NEXT: [[EVEC:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[LOAD]](<2 x s32>), [[C]](s32)
; GCN-NEXT: [[EVEC1:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[LOAD]](<2 x s32>), [[C1]](s32)
; GCN-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $scc
Expand Down
4 changes: 2 additions & 2 deletions llvm/test/CodeGen/AMDGPU/branch-folding-implicit-def-subreg.ll
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Expand Up @@ -16,8 +16,8 @@ define amdgpu_kernel void @f1(ptr addrspace(1) %arg, ptr addrspace(1) %arg1, i64
; GFX90A-NEXT: renamable $sgpr17 = S_LOAD_DWORD_IMM renamable $sgpr8_sgpr9, 24, 0 :: (dereferenceable invariant load (s32) from %ir.arg4.kernarg.offset.align.down, align 8, addrspace 4)
; GFX90A-NEXT: early-clobber renamable $sgpr20_sgpr21_sgpr22_sgpr23 = S_LOAD_DWORDX4_IMM_ec renamable $sgpr8_sgpr9, 24, 0 :: (dereferenceable invariant load (s128) from %ir.arg6.kernarg.offset.align.down, align 8, addrspace 4)
; GFX90A-NEXT: renamable $sgpr33 = S_LOAD_DWORD_IMM renamable $sgpr8_sgpr9, 40, 0 :: (dereferenceable invariant load (s32) from %ir.arg6.kernarg.offset.align.down + 16, align 8, addrspace 4)
; GFX90A-NEXT: renamable $sgpr24_sgpr25_sgpr26_sgpr27 = S_LOAD_DWORDX4_IMM renamable $sgpr8_sgpr9, 0, 0 :: (dereferenceable invariant load (s128) from %ir.arg.kernarg.offset1, addrspace 4)
; GFX90A-NEXT: renamable $sgpr46_sgpr47 = S_LOAD_DWORDX2_IMM renamable $sgpr8_sgpr9, 16, 0 :: (dereferenceable invariant load (s64) from %ir.arg.kernarg.offset1 + 16, align 16, addrspace 4)
; GFX90A-NEXT: renamable $sgpr24_sgpr25_sgpr26_sgpr27 = S_LOAD_DWORDX4_IMM renamable $sgpr8_sgpr9, 0, 0 :: (dereferenceable invariant load (s128) from %ir.f1.kernarg.segment, addrspace 4)
; GFX90A-NEXT: renamable $sgpr46_sgpr47 = S_LOAD_DWORDX2_IMM renamable $sgpr8_sgpr9, 16, 0 :: (dereferenceable invariant load (s64) from %ir.f1.kernarg.segment + 16, align 16, addrspace 4)
; GFX90A-NEXT: S_BITCMP1_B32 renamable $sgpr17, 0, implicit-def $scc
; GFX90A-NEXT: renamable $sgpr12_sgpr13 = S_CSELECT_B64 -1, 0, implicit killed $scc
; GFX90A-NEXT: renamable $sgpr34_sgpr35 = S_MOV_B64 -1
Expand Down
8 changes: 4 additions & 4 deletions llvm/test/CodeGen/AMDGPU/partial-regcopy-and-spill-missed-at-regalloc.ll
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Expand Up @@ -15,7 +15,7 @@ define amdgpu_kernel void @partial_copy(<4 x i32> %arg) #0 {
; REGALLOC-GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 6094858 /* regdef:VReg_128 */, def %7
; REGALLOC-GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 3538954 /* regdef:VReg_64 */, def %8
; REGALLOC-GFX908-NEXT: GLOBAL_STORE_DWORDX4 undef %15:vreg_64, %7, 0, 0, implicit $exec :: (volatile store (s128) into `ptr addrspace(1) poison`, addrspace 1)
; REGALLOC-GFX908-NEXT: renamable $sgpr0_sgpr1_sgpr2_sgpr3 = S_LOAD_DWORDX4_IMM killed renamable $sgpr4_sgpr5, 0, 0 :: (dereferenceable invariant load (s128) from %ir.arg.kernarg.offset1, addrspace 4)
; REGALLOC-GFX908-NEXT: renamable $sgpr0_sgpr1_sgpr2_sgpr3 = S_LOAD_DWORDX4_IMM killed renamable $sgpr4_sgpr5, 0, 0 :: (dereferenceable invariant load (s128) from %ir.partial_copy.kernarg.segment, addrspace 4)
; REGALLOC-GFX908-NEXT: [[COPY:%[0-9]+]]:areg_128 = COPY killed renamable $sgpr0_sgpr1_sgpr2_sgpr3
; REGALLOC-GFX908-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; REGALLOC-GFX908-NEXT: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 2, implicit $exec
Expand All @@ -40,7 +40,7 @@ define amdgpu_kernel void @partial_copy(<4 x i32> %arg) #0 {
; PEI-GFX908-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit killed $vgpr0_vgpr1
; PEI-GFX908-NEXT: renamable $vgpr0_vgpr1_vgpr2_vgpr3 = COPY killed renamable $agpr0_agpr1_agpr2_agpr3, implicit $exec
; PEI-GFX908-NEXT: GLOBAL_STORE_DWORDX4 undef renamable $vgpr0_vgpr1, killed renamable $vgpr0_vgpr1_vgpr2_vgpr3, 0, 0, implicit $exec :: (volatile store (s128) into `ptr addrspace(1) poison`, addrspace 1)
; PEI-GFX908-NEXT: renamable $sgpr0_sgpr1_sgpr2_sgpr3 = S_LOAD_DWORDX4_IMM killed renamable $sgpr4_sgpr5, 0, 0 :: (dereferenceable invariant load (s128) from %ir.arg.kernarg.offset1, addrspace 4)
; PEI-GFX908-NEXT: renamable $sgpr0_sgpr1_sgpr2_sgpr3 = S_LOAD_DWORDX4_IMM killed renamable $sgpr4_sgpr5, 0, 0 :: (dereferenceable invariant load (s128) from %ir.partial_copy.kernarg.segment, addrspace 4)
; PEI-GFX908-NEXT: renamable $agpr0_agpr1_agpr2_agpr3 = COPY killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec
; PEI-GFX908-NEXT: renamable $vgpr0 = V_MOV_B32_e32 1, implicit $exec
; PEI-GFX908-NEXT: renamable $vgpr1 = V_MOV_B32_e32 2, implicit $exec
Expand All @@ -60,7 +60,7 @@ define amdgpu_kernel void @partial_copy(<4 x i32> %arg) #0 {
; REGALLOC-GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 6422538 /* regdef:VReg_128_Align2 */, def %7
; REGALLOC-GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 3866634 /* regdef:VReg_64_Align2 */, def %8
; REGALLOC-GFX90A-NEXT: GLOBAL_STORE_DWORDX4 undef %15:vreg_64_align2, %7, 0, 0, implicit $exec :: (volatile store (s128) into `ptr addrspace(1) poison`, addrspace 1)
; REGALLOC-GFX90A-NEXT: renamable $sgpr0_sgpr1_sgpr2_sgpr3 = S_LOAD_DWORDX4_IMM killed renamable $sgpr4_sgpr5, 0, 0 :: (dereferenceable invariant load (s128) from %ir.arg.kernarg.offset1, addrspace 4)
; REGALLOC-GFX90A-NEXT: renamable $sgpr0_sgpr1_sgpr2_sgpr3 = S_LOAD_DWORDX4_IMM killed renamable $sgpr4_sgpr5, 0, 0 :: (dereferenceable invariant load (s128) from %ir.partial_copy.kernarg.segment, addrspace 4)
; REGALLOC-GFX90A-NEXT: [[COPY:%[0-9]+]]:areg_128_align2 = COPY killed renamable $sgpr0_sgpr1_sgpr2_sgpr3
; REGALLOC-GFX90A-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; REGALLOC-GFX90A-NEXT: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 2, implicit $exec
Expand All @@ -83,7 +83,7 @@ define amdgpu_kernel void @partial_copy(<4 x i32> %arg) #0 {
; PEI-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr12_sgpr13_sgpr14_sgpr15, 0, 0, 0, 0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $vgpr0_vgpr1 :: (store (s32) into %stack.0, addrspace 5)
; PEI-GFX90A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit killed $vgpr0_vgpr1
; PEI-GFX90A-NEXT: GLOBAL_STORE_DWORDX4 undef renamable $vgpr0_vgpr1, killed renamable $agpr0_agpr1_agpr2_agpr3, 0, 0, implicit $exec :: (volatile store (s128) into `ptr addrspace(1) poison`, addrspace 1)
; PEI-GFX90A-NEXT: renamable $sgpr0_sgpr1_sgpr2_sgpr3 = S_LOAD_DWORDX4_IMM killed renamable $sgpr4_sgpr5, 0, 0 :: (dereferenceable invariant load (s128) from %ir.arg.kernarg.offset1, addrspace 4)
; PEI-GFX90A-NEXT: renamable $sgpr0_sgpr1_sgpr2_sgpr3 = S_LOAD_DWORDX4_IMM killed renamable $sgpr4_sgpr5, 0, 0 :: (dereferenceable invariant load (s128) from %ir.partial_copy.kernarg.segment, addrspace 4)
; PEI-GFX90A-NEXT: renamable $agpr0_agpr1_agpr2_agpr3 = COPY killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec
; PEI-GFX90A-NEXT: renamable $vgpr0 = V_MOV_B32_e32 1, implicit $exec
; PEI-GFX90A-NEXT: renamable $vgpr1 = V_MOV_B32_e32 2, implicit $exec
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2 changes: 1 addition & 1 deletion llvm/test/CodeGen/AMDGPU/spill-vector-superclass.ll
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Expand Up @@ -7,7 +7,7 @@ define amdgpu_kernel void @test_spill_av_class(<4 x i32> %arg) #0 {
; GCN: bb.0 (%ir-block.0):
; GCN-NEXT: liveins: $sgpr8_sgpr9
; GCN-NEXT: {{ $}}
; GCN-NEXT: renamable $sgpr0_sgpr1_sgpr2_sgpr3 = S_LOAD_DWORDX4_IMM killed renamable $sgpr8_sgpr9, 0, 0 :: (dereferenceable invariant load (s128) from %ir.arg.kernarg.offset1, addrspace 4)
; GCN-NEXT: renamable $sgpr0_sgpr1_sgpr2_sgpr3 = S_LOAD_DWORDX4_IMM killed renamable $sgpr8_sgpr9, 0, 0 :: (dereferenceable invariant load (s128) from %ir.test_spill_av_class.kernarg.segment, addrspace 4)
; GCN-NEXT: [[COPY:%[0-9]+]]:areg_128 = COPY killed renamable $sgpr0_sgpr1_sgpr2_sgpr3
; GCN-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
; GCN-NEXT: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 2, implicit $exec
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2 changes: 1 addition & 1 deletion llvm/test/CodeGen/SystemZ/isel-debug.ll
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Expand Up @@ -5,7 +5,7 @@
;
; Check that some debug output is printed without problems.
; CHECK: SystemZAddressingMode
; CHECK: Base t5: i64,ch = load<(load (s64) from %ir.0)>
; CHECK: Base t5: i64,ch = load<(load (s64) from %ir.ptr)>
; CHECK: Index
; CHECK: Disp

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5 changes: 2 additions & 3 deletions llvm/test/CodeGen/Thumb2/active_lane_mask.ll
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Expand Up @@ -299,15 +299,14 @@ define void @test_width2(ptr nocapture readnone %x, ptr nocapture %y, i8 zeroext
; CHECK-NEXT: movs r0, #0
; CHECK-NEXT: rsbs r3, r3, #0
; CHECK-NEXT: bfi r0, r12, #0, #1
; CHECK-NEXT: sub.w r12, r1, #8
; CHECK-NEXT: bfi r0, r3, #1, #1
; CHECK-NEXT: lsls r3, r0, #31
; CHECK-NEXT: itt ne
; CHECK-NEXT: ldrne.w r3, [r12]
; CHECK-NEXT: ldrne r3, [r1, #-8]
; CHECK-NEXT: vmovne.32 q0[0], r3
; CHECK-NEXT: lsls r0, r0, #30
; CHECK-NEXT: itt mi
; CHECK-NEXT: ldrmi.w r0, [r12, #4]
; CHECK-NEXT: ldrmi r0, [r1, #-4]
; CHECK-NEXT: vmovmi.32 q0[2], r0
; CHECK-NEXT: vmrs r3, p0
; CHECK-NEXT: and r0, r3, #1
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