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[AMDGPU][True16][Codegen] keep srcmod/clamp/omod from v_s_xxx_f16 when moved to VALU #144781

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Merged
merged 1 commit into from
Jun 19, 2025
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[AMDGPU][True16][Codegen] keep srcmod/clamp/omod from v_s_xxx_f16 when moved to VALU #144781

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9 changes: 5 additions & 4 deletions llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
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Expand Up @@ -7744,11 +7744,12 @@ void SIInstrInfo::moveToVALUImpl(SIInstrWorklist &Worklist,
? &AMDGPU::VGPR_16RegClass
: &AMDGPU::VGPR_32RegClass);
auto NewInstr = BuildMI(*MBB, Inst, DL, get(NewOpcode), NewDst)
.addImm(0) // src0_modifiers
.add(Inst.getOperand(1)) // src0_modifiers
.add(Inst.getOperand(2))
.addImm(0) // clamp
.addImm(0); // omod
if (ST.useRealTrue16Insts())
.add(Inst.getOperand(3)) // clamp
.add(Inst.getOperand(4)) // omod
.setMIFlags(Inst.getFlags());
if (AMDGPU::hasNamedOperand(NewOpcode, AMDGPU::OpName::op_sel))
NewInstr.addImm(0); // opsel0
MRI.replaceRegWith(Inst.getOperand(0).getReg(), NewDst);
legalizeOperandsVALUt16(*NewInstr, MRI);
Expand Down
78 changes: 78 additions & 0 deletions llvm/test/CodeGen/AMDGPU/fix-sgpr-copies-f16-gfx12-fake16.mir
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@@ -0,0 +1,78 @@
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 3
# RUN: llc -mtriple=amdgcn -mcpu=gfx1200 -mattr=-real-true16 -run-pass=si-fix-sgpr-copies -verify-machineinstrs -o - %s | FileCheck --check-prefixes=GCN %s

---
name: v_s_exp_f16
body: |
bb.0.entry:
; GCN-LABEL: name: v_s_exp_f16
; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_CVT_F32_U32_e64_:%[0-9]+]]:vgpr_32 = V_CVT_F32_U32_e64 [[DEF]], 0, 0, implicit $mode, implicit $exec
; GCN-NEXT: [[DEF1:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_EXP_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_EXP_F16_fake16_e64 1, [[V_CVT_F32_U32_e64_]], 1, 1, implicit $mode, implicit $exec
%0:vgpr_32 = IMPLICIT_DEF
%1:vgpr_32 = V_CVT_F32_U32_e64 %0:vgpr_32, 0, 0, implicit $mode, implicit $exec
%2:sreg_32 = COPY %1:vgpr_32
%3:sreg_32_xexec = V_S_EXP_F16_e64 1, %2:sreg_32, 1, 1, implicit $mode, implicit $exec
...

---
name: v_s_log_f16
body: |
bb.0.entry:
; GCN-LABEL: name: v_s_log_f16
; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_CVT_F32_U32_e64_:%[0-9]+]]:vgpr_32 = V_CVT_F32_U32_e64 [[DEF]], 0, 0, implicit $mode, implicit $exec
; GCN-NEXT: [[DEF1:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_LOG_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_LOG_F16_fake16_e64 1, [[V_CVT_F32_U32_e64_]], 1, 1, implicit $mode, implicit $exec
%0:vgpr_32 = IMPLICIT_DEF
%1:vgpr_32 = V_CVT_F32_U32_e64 %0:vgpr_32, 0, 0, implicit $mode, implicit $exec
%2:sreg_32 = COPY %1:vgpr_32
%3:sreg_32_xexec = V_S_LOG_F16_e64 1, %2:sreg_32, 1, 1, implicit $mode, implicit $exec
...

---
name: v_s_rcp_f16
body: |
bb.0.entry:
; GCN-LABEL: name: v_s_rcp_f16
; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_CVT_F32_U32_e64_:%[0-9]+]]:vgpr_32 = V_CVT_F32_U32_e64 [[DEF]], 0, 0, implicit $mode, implicit $exec
; GCN-NEXT: [[DEF1:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_RCP_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_RCP_F16_fake16_e64 1, [[V_CVT_F32_U32_e64_]], 1, 1, implicit $mode, implicit $exec
%0:vgpr_32 = IMPLICIT_DEF
%1:vgpr_32 = V_CVT_F32_U32_e64 %0:vgpr_32, 0, 0, implicit $mode, implicit $exec
%2:sreg_32 = COPY %1:vgpr_32
%3:sreg_32_xexec = V_S_RCP_F16_e64 1, %2:sreg_32, 1, 1, implicit $mode, implicit $exec
...

---
name: v_s_rsq_f16
body: |
bb.0.entry:
; GCN-LABEL: name: v_s_rsq_f16
; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_CVT_F32_U32_e64_:%[0-9]+]]:vgpr_32 = V_CVT_F32_U32_e64 [[DEF]], 0, 0, implicit $mode, implicit $exec
; GCN-NEXT: [[DEF1:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_RSQ_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_RSQ_F16_fake16_e64 1, [[V_CVT_F32_U32_e64_]], 1, 1, implicit $mode, implicit $exec
%0:vgpr_32 = IMPLICIT_DEF
%1:vgpr_32 = V_CVT_F32_U32_e64 %0:vgpr_32, 0, 0, implicit $mode, implicit $exec
%2:sreg_32 = COPY %1:vgpr_32
%3:sreg_32_xexec = V_S_RSQ_F16_e64 1, %2:sreg_32, 1, 1, implicit $mode, implicit $exec
...

---
name: v_s_sqrt_f16
body: |
bb.0.entry:
; GCN-LABEL: name: v_s_sqrt_f16
; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_CVT_F32_U32_e64_:%[0-9]+]]:vgpr_32 = V_CVT_F32_U32_e64 [[DEF]], 0, 0, implicit $mode, implicit $exec
; GCN-NEXT: [[DEF1:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_SQRT_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_SQRT_F16_fake16_e64 1, [[V_CVT_F32_U32_e64_]], 1, 1, implicit $mode, implicit $exec
%0:vgpr_32 = IMPLICIT_DEF
%1:vgpr_32 = V_CVT_F32_U32_e64 %0:vgpr_32, 0, 0, implicit $mode, implicit $exec
%2:sreg_32 = COPY %1:vgpr_32
%3:sreg_32_xexec = V_S_SQRT_F16_e64 1, %2:sreg_32, 1, 1, implicit $mode, implicit $exec
...

78 changes: 78 additions & 0 deletions llvm/test/CodeGen/AMDGPU/fix-sgpr-copies-f16-gfx12-true16.mir
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Original file line number Diff line number Diff line change
@@ -0,0 +1,78 @@
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 3
# RUN: llc -mtriple=amdgcn -mcpu=gfx1200 -mattr=+real-true16 -run-pass=si-fix-sgpr-copies -verify-machineinstrs -o - %s | FileCheck --check-prefixes=GCN %s

---
name: v_s_exp_f16
body: |
bb.0.entry:
; GCN-LABEL: name: v_s_exp_f16
; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_CVT_F32_U32_e64_:%[0-9]+]]:vgpr_32 = V_CVT_F32_U32_e64 [[DEF]], 0, 0, implicit $mode, implicit $exec
; GCN-NEXT: [[DEF1:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_EXP_F16_t16_e64_:%[0-9]+]]:vgpr_16 = V_EXP_F16_t16_e64 1, [[V_CVT_F32_U32_e64_]].lo16, 1, 1, 0, implicit $mode, implicit $exec
%0:vgpr_32 = IMPLICIT_DEF
%1:vgpr_32 = V_CVT_F32_U32_e64 %0:vgpr_32, 0, 0, implicit $mode, implicit $exec
%2:sreg_32 = COPY %1:vgpr_32
%3:sreg_32_xexec = V_S_EXP_F16_e64 1, %2:sreg_32, 1, 1, implicit $mode, implicit $exec
...

---
name: v_s_log_f16
body: |
bb.0.entry:
; GCN-LABEL: name: v_s_log_f16
; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_CVT_F32_U32_e64_:%[0-9]+]]:vgpr_32 = V_CVT_F32_U32_e64 [[DEF]], 0, 0, implicit $mode, implicit $exec
; GCN-NEXT: [[DEF1:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_LOG_F16_t16_e64_:%[0-9]+]]:vgpr_16 = V_LOG_F16_t16_e64 1, [[V_CVT_F32_U32_e64_]].lo16, 1, 1, 0, implicit $mode, implicit $exec
%0:vgpr_32 = IMPLICIT_DEF
%1:vgpr_32 = V_CVT_F32_U32_e64 %0:vgpr_32, 0, 0, implicit $mode, implicit $exec
%2:sreg_32 = COPY %1:vgpr_32
%3:sreg_32_xexec = V_S_LOG_F16_e64 1, %2:sreg_32, 1, 1, implicit $mode, implicit $exec
...

---
name: v_s_rcp_f16
body: |
bb.0.entry:
; GCN-LABEL: name: v_s_rcp_f16
; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_CVT_F32_U32_e64_:%[0-9]+]]:vgpr_32 = V_CVT_F32_U32_e64 [[DEF]], 0, 0, implicit $mode, implicit $exec
; GCN-NEXT: [[DEF1:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_RCP_F16_t16_e64_:%[0-9]+]]:vgpr_16 = V_RCP_F16_t16_e64 1, [[V_CVT_F32_U32_e64_]].lo16, 1, 1, 0, implicit $mode, implicit $exec
%0:vgpr_32 = IMPLICIT_DEF
%1:vgpr_32 = V_CVT_F32_U32_e64 %0:vgpr_32, 0, 0, implicit $mode, implicit $exec
%2:sreg_32 = COPY %1:vgpr_32
%3:sreg_32_xexec = V_S_RCP_F16_e64 1, %2:sreg_32, 1, 1, implicit $mode, implicit $exec
...

---
name: v_s_rsq_f16
body: |
bb.0.entry:
; GCN-LABEL: name: v_s_rsq_f16
; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_CVT_F32_U32_e64_:%[0-9]+]]:vgpr_32 = V_CVT_F32_U32_e64 [[DEF]], 0, 0, implicit $mode, implicit $exec
; GCN-NEXT: [[DEF1:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_RSQ_F16_t16_e64_:%[0-9]+]]:vgpr_16 = V_RSQ_F16_t16_e64 1, [[V_CVT_F32_U32_e64_]].lo16, 1, 1, 0, implicit $mode, implicit $exec
%0:vgpr_32 = IMPLICIT_DEF
%1:vgpr_32 = V_CVT_F32_U32_e64 %0:vgpr_32, 0, 0, implicit $mode, implicit $exec
%2:sreg_32 = COPY %1:vgpr_32
%3:sreg_32_xexec = V_S_RSQ_F16_e64 1, %2:sreg_32, 1, 1, implicit $mode, implicit $exec
...

---
name: v_s_sqrt_f16
body: |
bb.0.entry:
; GCN-LABEL: name: v_s_sqrt_f16
; GCN: [[DEF:%[0-9]+]]:vgpr_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_CVT_F32_U32_e64_:%[0-9]+]]:vgpr_32 = V_CVT_F32_U32_e64 [[DEF]], 0, 0, implicit $mode, implicit $exec
; GCN-NEXT: [[DEF1:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; GCN-NEXT: [[V_SQRT_F16_t16_e64_:%[0-9]+]]:vgpr_16 = V_SQRT_F16_t16_e64 1, [[V_CVT_F32_U32_e64_]].lo16, 1, 1, 0, implicit $mode, implicit $exec
%0:vgpr_32 = IMPLICIT_DEF
%1:vgpr_32 = V_CVT_F32_U32_e64 %0:vgpr_32, 0, 0, implicit $mode, implicit $exec
%2:sreg_32 = COPY %1:vgpr_32
%3:sreg_32_xexec = V_S_SQRT_F16_e64 1, %2:sreg_32, 1, 1, implicit $mode, implicit $exec
...

10 changes: 5 additions & 5 deletions llvm/test/CodeGen/AMDGPU/move-to-valu-pseudo-scalar-trans-f16-fake16.ll
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Expand Up @@ -11,7 +11,7 @@ define amdgpu_kernel void @exp_f16(ptr addrspace(1) %ptr) {
; CHECK-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; CHECK-NEXT: [[GLOBAL_LOAD_USHORT_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_USHORT_SADDR [[S_LOAD_DWORDX2_IMM]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (volatile "amdgpu-noclobber" load (s16) from %ir.ptr.load, addrspace 1)
; CHECK-NEXT: [[DEF:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; CHECK-NEXT: [[V_EXP_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_EXP_F16_fake16_e64 0, [[GLOBAL_LOAD_USHORT_SADDR]], 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[V_EXP_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = nofpexcept V_EXP_F16_fake16_e64 0, [[GLOBAL_LOAD_USHORT_SADDR]], 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[DEF1:%[0-9]+]]:sreg_32_xexec = IMPLICIT_DEF
; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY [[V_EXP_F16_fake16_e64_]]
; CHECK-NEXT: GLOBAL_STORE_SHORT_SADDR [[V_MOV_B32_e32_]], killed [[COPY1]], [[S_LOAD_DWORDX2_IMM]], 0, 0, implicit $exec :: (store (s16) into %ir.ptr.load, addrspace 1)
Expand All @@ -32,7 +32,7 @@ define amdgpu_kernel void @log_f16(ptr addrspace(1) %ptr) {
; CHECK-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; CHECK-NEXT: [[GLOBAL_LOAD_USHORT_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_USHORT_SADDR [[S_LOAD_DWORDX2_IMM]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (volatile "amdgpu-noclobber" load (s16) from %ir.ptr.load, addrspace 1)
; CHECK-NEXT: [[DEF:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; CHECK-NEXT: [[V_LOG_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_LOG_F16_fake16_e64 0, [[GLOBAL_LOAD_USHORT_SADDR]], 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[V_LOG_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = nofpexcept V_LOG_F16_fake16_e64 0, [[GLOBAL_LOAD_USHORT_SADDR]], 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[DEF1:%[0-9]+]]:sreg_32_xexec = IMPLICIT_DEF
; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY [[V_LOG_F16_fake16_e64_]]
; CHECK-NEXT: GLOBAL_STORE_SHORT_SADDR [[V_MOV_B32_e32_]], killed [[COPY1]], [[S_LOAD_DWORDX2_IMM]], 0, 0, implicit $exec :: (store (s16) into %ir.ptr.load, addrspace 1)
Expand All @@ -53,7 +53,7 @@ define amdgpu_kernel void @rcp_f16(ptr addrspace(1) %ptr) {
; CHECK-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; CHECK-NEXT: [[GLOBAL_LOAD_USHORT_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_USHORT_SADDR [[S_LOAD_DWORDX2_IMM]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (volatile "amdgpu-noclobber" load (s16) from %ir.ptr.load, addrspace 1)
; CHECK-NEXT: [[DEF:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; CHECK-NEXT: [[V_RCP_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_RCP_F16_fake16_e64 0, [[GLOBAL_LOAD_USHORT_SADDR]], 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[V_RCP_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = nofpexcept V_RCP_F16_fake16_e64 0, [[GLOBAL_LOAD_USHORT_SADDR]], 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[DEF1:%[0-9]+]]:sreg_32_xexec = IMPLICIT_DEF
; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY [[V_RCP_F16_fake16_e64_]]
; CHECK-NEXT: GLOBAL_STORE_SHORT_SADDR [[V_MOV_B32_e32_]], killed [[COPY1]], [[S_LOAD_DWORDX2_IMM]], 0, 0, implicit $exec :: (store (s16) into %ir.ptr.load, addrspace 1)
Expand All @@ -74,7 +74,7 @@ define amdgpu_kernel void @rsq_f16(ptr addrspace(1) %ptr) {
; CHECK-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; CHECK-NEXT: [[GLOBAL_LOAD_USHORT_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_USHORT_SADDR [[S_LOAD_DWORDX2_IMM]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (volatile "amdgpu-noclobber" load (s16) from %ir.ptr.load, addrspace 1)
; CHECK-NEXT: [[DEF:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; CHECK-NEXT: [[V_RSQ_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_RSQ_F16_fake16_e64 0, [[GLOBAL_LOAD_USHORT_SADDR]], 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[V_RSQ_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = nofpexcept V_RSQ_F16_fake16_e64 0, [[GLOBAL_LOAD_USHORT_SADDR]], 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[DEF1:%[0-9]+]]:sreg_32_xexec = IMPLICIT_DEF
; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY [[V_RSQ_F16_fake16_e64_]]
; CHECK-NEXT: GLOBAL_STORE_SHORT_SADDR [[V_MOV_B32_e32_]], killed [[COPY1]], [[S_LOAD_DWORDX2_IMM]], 0, 0, implicit $exec :: (store (s16) into %ir.ptr.load, addrspace 1)
Expand All @@ -95,7 +95,7 @@ define amdgpu_kernel void @sqrt_f16(ptr addrspace(1) %ptr) {
; CHECK-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
; CHECK-NEXT: [[GLOBAL_LOAD_USHORT_SADDR:%[0-9]+]]:vgpr_32 = GLOBAL_LOAD_USHORT_SADDR [[S_LOAD_DWORDX2_IMM]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (volatile "amdgpu-noclobber" load (s16) from %ir.ptr.load, addrspace 1)
; CHECK-NEXT: [[DEF:%[0-9]+]]:sreg_32 = IMPLICIT_DEF
; CHECK-NEXT: [[V_SQRT_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = V_SQRT_F16_fake16_e64 0, [[GLOBAL_LOAD_USHORT_SADDR]], 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[V_SQRT_F16_fake16_e64_:%[0-9]+]]:vgpr_32 = nofpexcept V_SQRT_F16_fake16_e64 0, [[GLOBAL_LOAD_USHORT_SADDR]], 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[DEF1:%[0-9]+]]:sreg_32_xexec = IMPLICIT_DEF
; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY [[V_SQRT_F16_fake16_e64_]]
; CHECK-NEXT: GLOBAL_STORE_SHORT_SADDR [[V_MOV_B32_e32_]], killed [[COPY1]], [[S_LOAD_DWORDX2_IMM]], 0, 0, implicit $exec :: (store (s16) into %ir.ptr.load, addrspace 1)
Expand Down
10 changes: 5 additions & 5 deletions llvm/test/CodeGen/AMDGPU/move-to-valu-pseudo-scalar-trans-f16-true16.ll
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Expand Up @@ -12,7 +12,7 @@ define amdgpu_kernel void @exp_f16(ptr addrspace(1) %ptr) {
; CHECK-NEXT: [[GLOBAL_LOAD_SHORT_D16_SADDR_t16_:%[0-9]+]]:vgpr_16 = GLOBAL_LOAD_SHORT_D16_SADDR_t16 [[S_LOAD_DWORDX2_IMM]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (volatile "amdgpu-noclobber" load (s16) from %ir.ptr.load, addrspace 1)
; CHECK-NEXT: [[DEF:%[0-9]+]]:vgpr_16 = IMPLICIT_DEF
; CHECK-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vgpr_32 = REG_SEQUENCE [[GLOBAL_LOAD_SHORT_D16_SADDR_t16_]], %subreg.lo16, [[DEF]], %subreg.hi16
; CHECK-NEXT: [[V_EXP_F16_t16_e64_:%[0-9]+]]:vgpr_16 = V_EXP_F16_t16_e64 0, killed [[REG_SEQUENCE]].lo16, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[V_EXP_F16_t16_e64_:%[0-9]+]]:vgpr_16 = nofpexcept V_EXP_F16_t16_e64 0, killed [[REG_SEQUENCE]].lo16, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[DEF1:%[0-9]+]]:vgpr_16 = IMPLICIT_DEF
; CHECK-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:vgpr_32 = REG_SEQUENCE [[V_EXP_F16_t16_e64_]], %subreg.lo16, [[DEF1]], %subreg.hi16
; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_16 = COPY [[REG_SEQUENCE1]]
Expand All @@ -35,7 +35,7 @@ define amdgpu_kernel void @log_f16(ptr addrspace(1) %ptr) {
; CHECK-NEXT: [[GLOBAL_LOAD_SHORT_D16_SADDR_t16_:%[0-9]+]]:vgpr_16 = GLOBAL_LOAD_SHORT_D16_SADDR_t16 [[S_LOAD_DWORDX2_IMM]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (volatile "amdgpu-noclobber" load (s16) from %ir.ptr.load, addrspace 1)
; CHECK-NEXT: [[DEF:%[0-9]+]]:vgpr_16 = IMPLICIT_DEF
; CHECK-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vgpr_32 = REG_SEQUENCE [[GLOBAL_LOAD_SHORT_D16_SADDR_t16_]], %subreg.lo16, [[DEF]], %subreg.hi16
; CHECK-NEXT: [[V_LOG_F16_t16_e64_:%[0-9]+]]:vgpr_16 = V_LOG_F16_t16_e64 0, killed [[REG_SEQUENCE]].lo16, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[V_LOG_F16_t16_e64_:%[0-9]+]]:vgpr_16 = nofpexcept V_LOG_F16_t16_e64 0, killed [[REG_SEQUENCE]].lo16, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[DEF1:%[0-9]+]]:vgpr_16 = IMPLICIT_DEF
; CHECK-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:vgpr_32 = REG_SEQUENCE [[V_LOG_F16_t16_e64_]], %subreg.lo16, [[DEF1]], %subreg.hi16
; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_16 = COPY [[REG_SEQUENCE1]]
Expand All @@ -58,7 +58,7 @@ define amdgpu_kernel void @rcp_f16(ptr addrspace(1) %ptr) {
; CHECK-NEXT: [[GLOBAL_LOAD_SHORT_D16_SADDR_t16_:%[0-9]+]]:vgpr_16 = GLOBAL_LOAD_SHORT_D16_SADDR_t16 [[S_LOAD_DWORDX2_IMM]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (volatile "amdgpu-noclobber" load (s16) from %ir.ptr.load, addrspace 1)
; CHECK-NEXT: [[DEF:%[0-9]+]]:vgpr_16 = IMPLICIT_DEF
; CHECK-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vgpr_32 = REG_SEQUENCE [[GLOBAL_LOAD_SHORT_D16_SADDR_t16_]], %subreg.lo16, [[DEF]], %subreg.hi16
; CHECK-NEXT: [[V_RCP_F16_t16_e64_:%[0-9]+]]:vgpr_16 = V_RCP_F16_t16_e64 0, killed [[REG_SEQUENCE]].lo16, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[V_RCP_F16_t16_e64_:%[0-9]+]]:vgpr_16 = nofpexcept V_RCP_F16_t16_e64 0, killed [[REG_SEQUENCE]].lo16, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[DEF1:%[0-9]+]]:vgpr_16 = IMPLICIT_DEF
; CHECK-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:vgpr_32 = REG_SEQUENCE [[V_RCP_F16_t16_e64_]], %subreg.lo16, [[DEF1]], %subreg.hi16
; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_16 = COPY [[REG_SEQUENCE1]]
Expand All @@ -81,7 +81,7 @@ define amdgpu_kernel void @rsq_f16(ptr addrspace(1) %ptr) {
; CHECK-NEXT: [[GLOBAL_LOAD_SHORT_D16_SADDR_t16_:%[0-9]+]]:vgpr_16 = GLOBAL_LOAD_SHORT_D16_SADDR_t16 [[S_LOAD_DWORDX2_IMM]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (volatile "amdgpu-noclobber" load (s16) from %ir.ptr.load, addrspace 1)
; CHECK-NEXT: [[DEF:%[0-9]+]]:vgpr_16 = IMPLICIT_DEF
; CHECK-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vgpr_32 = REG_SEQUENCE [[GLOBAL_LOAD_SHORT_D16_SADDR_t16_]], %subreg.lo16, [[DEF]], %subreg.hi16
; CHECK-NEXT: [[V_RSQ_F16_t16_e64_:%[0-9]+]]:vgpr_16 = V_RSQ_F16_t16_e64 0, killed [[REG_SEQUENCE]].lo16, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[V_RSQ_F16_t16_e64_:%[0-9]+]]:vgpr_16 = nofpexcept V_RSQ_F16_t16_e64 0, killed [[REG_SEQUENCE]].lo16, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[DEF1:%[0-9]+]]:vgpr_16 = IMPLICIT_DEF
; CHECK-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:vgpr_32 = REG_SEQUENCE [[V_RSQ_F16_t16_e64_]], %subreg.lo16, [[DEF1]], %subreg.hi16
; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_16 = COPY [[REG_SEQUENCE1]]
Expand All @@ -104,7 +104,7 @@ define amdgpu_kernel void @sqrt_f16(ptr addrspace(1) %ptr) {
; CHECK-NEXT: [[GLOBAL_LOAD_SHORT_D16_SADDR_t16_:%[0-9]+]]:vgpr_16 = GLOBAL_LOAD_SHORT_D16_SADDR_t16 [[S_LOAD_DWORDX2_IMM]], [[V_MOV_B32_e32_]], 0, 0, implicit $exec :: (volatile "amdgpu-noclobber" load (s16) from %ir.ptr.load, addrspace 1)
; CHECK-NEXT: [[DEF:%[0-9]+]]:vgpr_16 = IMPLICIT_DEF
; CHECK-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vgpr_32 = REG_SEQUENCE [[GLOBAL_LOAD_SHORT_D16_SADDR_t16_]], %subreg.lo16, [[DEF]], %subreg.hi16
; CHECK-NEXT: [[V_SQRT_F16_t16_e64_:%[0-9]+]]:vgpr_16 = V_SQRT_F16_t16_e64 0, killed [[REG_SEQUENCE]].lo16, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[V_SQRT_F16_t16_e64_:%[0-9]+]]:vgpr_16 = nofpexcept V_SQRT_F16_t16_e64 0, killed [[REG_SEQUENCE]].lo16, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: [[DEF1:%[0-9]+]]:vgpr_16 = IMPLICIT_DEF
; CHECK-NEXT: [[REG_SEQUENCE1:%[0-9]+]]:vgpr_32 = REG_SEQUENCE [[V_SQRT_F16_t16_e64_]], %subreg.lo16, [[DEF1]], %subreg.hi16
; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr_16 = COPY [[REG_SEQUENCE1]]
Expand Down
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