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clang-p2996/llvm/test/CodeGen/AMDGPU/and.ll
Austin Kerbow da067ed569 [AMDGPU] Set most sched model resource's BufferSize to one 
Using a BufferSize of one for memory ProcResources will result in better
ILP since it more accurately models the dependencies between memory ops
and their consumers on an in-order processor. After this change, the
scheduler will treat the data edges from loads as blocking so that
stalls are guaranteed when waiting for data to be retreaved from memory.
Since we don't actually track waitcnt here, this should do a better job
at modeling their behavior.

Practically, this means that the scheduler will trigger the 'STALL'
heuristic more often.

This type of change needs to be evaluated experimentally. Preliminary
results are positive.

Fixes: SWDEV-282962

Reviewed By: rampitec

Differential Revision: https://reviews.llvm.org/D114777
2021-12-01 22:31:28 -08:00

576 lines
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; RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=SI -check-prefix=FUNC %s
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global,-xnack -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=SI -check-prefix=FUNC %s
; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
declare i32 @llvm.amdgcn.workitem.id.x() #0
; FUNC-LABEL: {{^}}test2:
; EG: AND_INT {{\*? *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
; EG: AND_INT {{\*? *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
; SI: s_and_b32 s{{[0-9]+, s[0-9]+, s[0-9]+}}
; SI: s_and_b32 s{{[0-9]+, s[0-9]+, s[0-9]+}}
define amdgpu_kernel void @test2(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %in) {
%b_ptr = getelementptr <2 x i32>, <2 x i32> addrspace(1)* %in, i32 1
%a = load <2 x i32>, <2 x i32> addrspace(1) * %in
%b = load <2 x i32>, <2 x i32> addrspace(1) * %b_ptr
%result = and <2 x i32> %a, %b
store <2 x i32> %result, <2 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}test4:
; EG: AND_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
; EG: AND_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
; EG: AND_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
; EG: AND_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
; SI: s_and_b32 s{{[0-9]+, s[0-9]+, s[0-9]+}}
; SI: s_and_b32 s{{[0-9]+, s[0-9]+, s[0-9]+}}
; SI: s_and_b32 s{{[0-9]+, s[0-9]+, s[0-9]+}}
; SI: s_and_b32 s{{[0-9]+, s[0-9]+, s[0-9]+}}
define amdgpu_kernel void @test4(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) {
%b_ptr = getelementptr <4 x i32>, <4 x i32> addrspace(1)* %in, i32 1
%a = load <4 x i32>, <4 x i32> addrspace(1) * %in
%b = load <4 x i32>, <4 x i32> addrspace(1) * %b_ptr
%result = and <4 x i32> %a, %b
store <4 x i32> %result, <4 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}s_and_i32:
; SI: s_and_b32
define amdgpu_kernel void @s_and_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) {
%and = and i32 %a, %b
store i32 %and, i32 addrspace(1)* %out, align 4
ret void
}
; FUNC-LABEL: {{^}}s_and_constant_i32:
; SI: s_and_b32 s{{[0-9]+}}, s{{[0-9]+}}, 0x12d687
define amdgpu_kernel void @s_and_constant_i32(i32 addrspace(1)* %out, i32 %a) {
%and = and i32 %a, 1234567
store i32 %and, i32 addrspace(1)* %out, align 4
ret void
}
; FIXME: We should really duplicate the constant so that the SALU use
; can fold into the s_and_b32 and the VALU one is materialized
; directly without copying from the SGPR.
; Second use is a VGPR use of the constant.
; FUNC-LABEL: {{^}}s_and_multi_use_constant_i32_0:
; SI: s_mov_b32 [[K:s[0-9]+]], 0x12d687
; SI-DAG: s_and_b32 [[AND:s[0-9]+]], s{{[0-9]+}}, [[K]]
; SI-DAG: v_mov_b32_e32 [[VK:v[0-9]+]], [[K]]
; SI: buffer_store_dword [[VK]]
define amdgpu_kernel void @s_and_multi_use_constant_i32_0(i32 addrspace(1)* %out, i32 %a, i32 %b) {
%and = and i32 %a, 1234567
; Just to stop future replacement of copy to vgpr + store with VALU op.
%foo = add i32 %and, %b
store volatile i32 %foo, i32 addrspace(1)* %out
store volatile i32 1234567, i32 addrspace(1)* %out
ret void
}
; Second use is another SGPR use of the constant.
; FUNC-LABEL: {{^}}s_and_multi_use_constant_i32_1:
; SI: s_mov_b32 [[K:s[0-9]+]], 0x12d687
; SI: s_and_b32 [[AND:s[0-9]+]], s{{[0-9]+}}, [[K]]
; SI: s_add_i32
; SI: s_add_i32 [[ADD:s[0-9]+]], s{{[0-9]+}}, [[K]]
; SI: v_mov_b32_e32 [[VADD:v[0-9]+]], [[ADD]]
; SI: buffer_store_dword [[VADD]]
define amdgpu_kernel void @s_and_multi_use_constant_i32_1(i32 addrspace(1)* %out, i32 %a, i32 %b) {
%and = and i32 %a, 1234567
%foo = add i32 %and, 1234567
%bar = add i32 %foo, %b
store volatile i32 %bar, i32 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}v_and_i32_vgpr_vgpr:
; SI: v_and_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
define amdgpu_kernel void @v_and_i32_vgpr_vgpr(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) {
%tid = call i32 @llvm.amdgcn.workitem.id.x() #0
%gep.a = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid
%gep.b = getelementptr i32, i32 addrspace(1)* %bptr, i32 %tid
%gep.out = getelementptr i32, i32 addrspace(1)* %out, i32 %tid
%a = load i32, i32 addrspace(1)* %gep.a
%b = load i32, i32 addrspace(1)* %gep.b
%and = and i32 %a, %b
store i32 %and, i32 addrspace(1)* %gep.out
ret void
}
; FUNC-LABEL: {{^}}v_and_i32_sgpr_vgpr:
; SI-DAG: s_load_dword [[SA:s[0-9]+]]
; SI-DAG: {{buffer|flat}}_load_dword [[VB:v[0-9]+]]
; SI: v_and_b32_e32 v{{[0-9]+}}, [[SA]], [[VB]]
define amdgpu_kernel void @v_and_i32_sgpr_vgpr(i32 addrspace(1)* %out, i32 %a, i32 addrspace(1)* %bptr) {
%tid = call i32 @llvm.amdgcn.workitem.id.x() #0
%gep.b = getelementptr i32, i32 addrspace(1)* %bptr, i32 %tid
%gep.out = getelementptr i32, i32 addrspace(1)* %out, i32 %tid
%b = load i32, i32 addrspace(1)* %gep.b
%and = and i32 %a, %b
store i32 %and, i32 addrspace(1)* %gep.out
ret void
}
; FUNC-LABEL: {{^}}v_and_i32_vgpr_sgpr:
; SI-DAG: s_load_dword [[SA:s[0-9]+]]
; SI-DAG: {{buffer|flat}}_load_dword [[VB:v[0-9]+]]
; SI: v_and_b32_e32 v{{[0-9]+}}, [[SA]], [[VB]]
define amdgpu_kernel void @v_and_i32_vgpr_sgpr(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 %b) {
%tid = call i32 @llvm.amdgcn.workitem.id.x() #0
%gep.a = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid
%gep.out = getelementptr i32, i32 addrspace(1)* %out, i32 %tid
%a = load i32, i32 addrspace(1)* %gep.a
%and = and i32 %a, %b
store i32 %and, i32 addrspace(1)* %gep.out
ret void
}
; FUNC-LABEL: {{^}}v_and_constant_i32
; SI: v_and_b32_e32 v{{[0-9]+}}, 0x12d687, v{{[0-9]+}}
define amdgpu_kernel void @v_and_constant_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr) {
%tid = call i32 @llvm.amdgcn.workitem.id.x() #0
%gep = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid
%a = load i32, i32 addrspace(1)* %gep, align 4
%and = and i32 %a, 1234567
store i32 %and, i32 addrspace(1)* %out, align 4
ret void
}
; FUNC-LABEL: {{^}}v_and_inline_imm_64_i32
; SI: v_and_b32_e32 v{{[0-9]+}}, 64, v{{[0-9]+}}
define amdgpu_kernel void @v_and_inline_imm_64_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr) {
%tid = call i32 @llvm.amdgcn.workitem.id.x() #0
%gep = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid
%a = load i32, i32 addrspace(1)* %gep, align 4
%and = and i32 %a, 64
store i32 %and, i32 addrspace(1)* %out, align 4
ret void
}
; FUNC-LABEL: {{^}}v_and_inline_imm_neg_16_i32
; SI: v_and_b32_e32 v{{[0-9]+}}, -16, v{{[0-9]+}}
define amdgpu_kernel void @v_and_inline_imm_neg_16_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr) {
%tid = call i32 @llvm.amdgcn.workitem.id.x() #0
%gep = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid
%a = load i32, i32 addrspace(1)* %gep, align 4
%and = and i32 %a, -16
store i32 %and, i32 addrspace(1)* %out, align 4
ret void
}
; FUNC-LABEL: {{^}}s_and_i64
; SI: s_and_b64
define amdgpu_kernel void @s_and_i64(i64 addrspace(1)* %out, i64 %a, i64 %b) {
%and = and i64 %a, %b
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_i1:
; SI: s_load_dword [[LOAD:s[0-9]+]]
; SI: s_lshr_b32 [[B_SHIFT:s[0-9]+]], [[LOAD]], 8
; SI: s_and_b32 [[AND:s[0-9]+]], [[LOAD]], [[B_SHIFT]]
; SI: s_and_b32 [[AND_TRUNC:s[0-9]+]], [[AND]], 1{{$}}
; SI: v_mov_b32_e32 [[V_AND_TRUNC:v[0-9]+]], [[AND_TRUNC]]
; SI: buffer_store_byte [[V_AND_TRUNC]]
define amdgpu_kernel void @s_and_i1(i1 addrspace(1)* %out, i1 %a, i1 %b) {
%and = and i1 %a, %b
store i1 %and, i1 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}s_and_constant_i64:
; SI-DAG: s_and_b32 s{{[0-9]+}}, s{{[0-9]+}}, 0x80000{{$}}
; SI-DAG: s_and_b32 s{{[0-9]+}}, s{{[0-9]+}}, 0x80{{$}}
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_constant_i64(i64 addrspace(1)* %out, i64 %a) {
%and = and i64 %a, 549756338176
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_multi_use_constant_i64:
; XSI-DAG: s_mov_b32 s[[KLO:[0-9]+]], 0x80000{{$}}
; XSI-DAG: s_mov_b32 s[[KHI:[0-9]+]], 0x80{{$}}
; XSI: s_and_b64 s{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, s{{\[}}[[KLO]]:[[KHI]]{{\]}}
define amdgpu_kernel void @s_and_multi_use_constant_i64(i64 addrspace(1)* %out, i64 %a, i64 %b) {
%and0 = and i64 %a, 549756338176
%and1 = and i64 %b, 549756338176
store volatile i64 %and0, i64 addrspace(1)* %out
store volatile i64 %and1, i64 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}s_and_32_bit_constant_i64:
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_and_b32 s{{[0-9]+}}, s{{[0-9]+}}, 0x12d687{{$}}
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_32_bit_constant_i64(i64 addrspace(1)* %out, i32, i64 %a) {
%and = and i64 %a, 1234567
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_multi_use_inline_imm_i64:
; SI: s_load_dwordx2
; SI: s_load_dword [[A:s[0-9]+]]
; SI: s_load_dword [[B:s[0-9]+]]
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_lshl_b32 [[A]], [[A]], 1
; SI: s_lshl_b32 [[B]], [[B]], 1
; SI: s_and_b32 s{{[0-9]+}}, [[A]], 62
; SI: s_and_b32 s{{[0-9]+}}, [[B]], 62
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_multi_use_inline_imm_i64(i64 addrspace(1)* %out, i32, i64 %a, i32, i64 %b, i32, i64 %c) {
%shl.a = shl i64 %a, 1
%shl.b = shl i64 %b, 1
%and0 = and i64 %shl.a, 62
%and1 = and i64 %shl.b, 62
%add0 = add i64 %and0, %c
%add1 = add i64 %and1, %c
store volatile i64 %add0, i64 addrspace(1)* %out
store volatile i64 %add1, i64 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}v_and_i64:
; SI: v_and_b32
; SI: v_and_b32
define amdgpu_kernel void @v_and_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 addrspace(1)* %bptr) {
%tid = call i32 @llvm.amdgcn.workitem.id.x() #0
%gep.a = getelementptr i64, i64 addrspace(1)* %aptr, i32 %tid
%a = load i64, i64 addrspace(1)* %gep.a, align 8
%gep.b = getelementptr i64, i64 addrspace(1)* %bptr, i32 %tid
%b = load i64, i64 addrspace(1)* %gep.b, align 8
%and = and i64 %a, %b
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}v_and_constant_i64:
; SI-DAG: v_and_b32_e32 {{v[0-9]+}}, 0xab19b207, {{v[0-9]+}}
; SI-DAG: v_and_b32_e32 {{v[0-9]+}}, 0x11e, {{v[0-9]+}}
; SI: buffer_store_dwordx2
define amdgpu_kernel void @v_and_constant_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr) {
%tid = call i32 @llvm.amdgcn.workitem.id.x() #0
%gep.a = getelementptr i64, i64 addrspace(1)* %aptr, i32 %tid
%a = load i64, i64 addrspace(1)* %gep.a, align 8
%and = and i64 %a, 1231231234567
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}v_and_multi_use_constant_i64:
; SI-DAG: buffer_load_dwordx2 v{{\[}}[[LO0:[0-9]+]]:[[HI0:[0-9]+]]{{\]}}
; SI-DAG: buffer_load_dwordx2 v{{\[}}[[LO1:[0-9]+]]:[[HI1:[0-9]+]]{{\]}}
; SI-DAG: s_movk_i32 [[KHI:s[0-9]+]], 0x11e{{$}}
; SI-DAG: s_mov_b32 [[KLO:s[0-9]+]], 0xab19b207{{$}}
; SI-DAG: v_and_b32_e32 {{v[0-9]+}}, [[KLO]], v[[LO0]]
; SI-DAG: v_and_b32_e32 {{v[0-9]+}}, [[KHI]], v[[HI0]]
; SI-DAG: v_and_b32_e32 {{v[0-9]+}}, [[KLO]], v[[LO1]]
; SI-DAG: v_and_b32_e32 {{v[0-9]+}}, [[KHI]], v[[HI1]]
; SI: buffer_store_dwordx2
; SI: buffer_store_dwordx2
define amdgpu_kernel void @v_and_multi_use_constant_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr) {
%a = load volatile i64, i64 addrspace(1)* %aptr
%b = load volatile i64, i64 addrspace(1)* %aptr
%and0 = and i64 %a, 1231231234567
%and1 = and i64 %b, 1231231234567
store volatile i64 %and0, i64 addrspace(1)* %out
store volatile i64 %and1, i64 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}v_and_multi_use_inline_imm_i64:
; SI: buffer_load_dwordx2 v{{\[}}[[LO0:[0-9]+]]:[[HI0:[0-9]+]]{{\]}}
; SI-NOT: and
; SI: buffer_load_dwordx2 v{{\[}}[[LO1:[0-9]+]]:[[HI1:[0-9]+]]{{\]}}
; SI-NOT: and
; SI: v_and_b32_e32 v[[RESLO0:[0-9]+]], 63, v[[LO0]]
; SI: v_and_b32_e32 v[[RESLO1:[0-9]+]], 63, v[[LO1]]
; SI-NOT: and
; SI: buffer_store_dwordx2 v{{\[}}[[RESLO0]]
; SI: buffer_store_dwordx2 v{{\[}}[[RESLO1]]
define amdgpu_kernel void @v_and_multi_use_inline_imm_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr) {
%a = load volatile i64, i64 addrspace(1)* %aptr
%b = load volatile i64, i64 addrspace(1)* %aptr
%and0 = and i64 %a, 63
%and1 = and i64 %b, 63
store volatile i64 %and0, i64 addrspace(1)* %out
store volatile i64 %and1, i64 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}v_and_i64_32_bit_constant:
; SI: {{buffer|flat}}_load_dword [[VAL:v[0-9]+]]
; SI-NOT: and
; SI: v_and_b32_e32 {{v[0-9]+}}, 0x12d687, [[VAL]]
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @v_and_i64_32_bit_constant(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr) {
%tid = call i32 @llvm.amdgcn.workitem.id.x() #0
%gep.a = getelementptr i64, i64 addrspace(1)* %aptr, i32 %tid
%a = load i64, i64 addrspace(1)* %gep.a, align 8
%and = and i64 %a, 1234567
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}v_and_inline_imm_i64:
; SI: {{buffer|flat}}_load_dword v{{[0-9]+}}
; SI-NOT: and
; SI: v_and_b32_e32 {{v[0-9]+}}, 64, {{v[0-9]+}}
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @v_and_inline_imm_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr) {
%tid = call i32 @llvm.amdgcn.workitem.id.x() #0
%gep.a = getelementptr i64, i64 addrspace(1)* %aptr, i32 %tid
%a = load i64, i64 addrspace(1)* %gep.a, align 8
%and = and i64 %a, 64
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FIXME: Should be able to reduce load width
; FUNC-LABEL: {{^}}v_and_inline_neg_imm_i64:
; SI: {{buffer|flat}}_load_dwordx2 v{{\[}}[[VAL_LO:[0-9]+]]:[[VAL_HI:[0-9]+]]{{\]}}
; SI-NOT: and
; SI: v_and_b32_e32 v[[VAL_LO]], -8, v[[VAL_LO]]
; SI-NOT: and
; SI: buffer_store_dwordx2 v{{\[}}[[VAL_LO]]:[[VAL_HI]]{{\]}}
define amdgpu_kernel void @v_and_inline_neg_imm_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr) {
%tid = call i32 @llvm.amdgcn.workitem.id.x() #0
%gep.a = getelementptr i64, i64 addrspace(1)* %aptr, i32 %tid
%a = load i64, i64 addrspace(1)* %gep.a, align 8
%and = and i64 %a, -8
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_inline_imm_64_i64
; SI: s_load_dword
; SI-NOT: and
; SI: s_and_b32 s{{[0-9]+}}, s{{[0-9]+}}, 64
; SI-NOT: and
; SI: buffer_store_dword
define amdgpu_kernel void @s_and_inline_imm_64_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a) {
%and = and i64 %a, 64
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_inline_imm_64_i64_noshrink:
; SI: s_load_dword [[A:s[0-9]+]]
; SI: s_lshl_b32 [[A]], [[A]], 1{{$}}
; SI-NOT: and
; SI: s_and_b32 s{{[0-9]+}}, [[A]], 64
; SI-NOT: and
; SI: s_add_u32
; SI-NEXT: s_addc_u32
define amdgpu_kernel void @s_and_inline_imm_64_i64_noshrink(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a, i32, i64 %b) {
%shl = shl i64 %a, 1
%and = and i64 %shl, 64
%add = add i64 %and, %b
store i64 %add, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_inline_imm_1_i64
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_and_b32 s{{[0-9]+}}, s{{[0-9]+}}, 1
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_inline_imm_1_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a) {
%and = and i64 %a, 1
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_inline_imm_1.0_i64
; XSI: s_and_b64 s{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 1.0
; SI: s_load_dword
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_and_b32 {{s[0-9]+}}, {{s[0-9]+}}, 0x3ff00000
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_inline_imm_1.0_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a) {
%and = and i64 %a, 4607182418800017408
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_inline_imm_neg_1.0_i64
; XSI: s_and_b64 s{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, -1.0
; SI: s_load_dword
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_and_b32 {{s[0-9]+}}, {{s[0-9]+}}, 0xbff00000
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_inline_imm_neg_1.0_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a) {
%and = and i64 %a, 13830554455654793216
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_inline_imm_0.5_i64
; XSI: s_and_b64 s{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 0.5
; SI: s_load_dword
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_and_b32 {{s[0-9]+}}, {{s[0-9]+}}, 0x3fe00000
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_inline_imm_0.5_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a) {
%and = and i64 %a, 4602678819172646912
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_inline_imm_neg_0.5_i64:
; XSI: s_and_b64 s{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, -0.5
; SI: s_load_dword
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_and_b32 {{s[0-9]+}}, {{s[0-9]+}}, 0xbfe00000
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_inline_imm_neg_0.5_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a) {
%and = and i64 %a, 13826050856027422720
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_inline_imm_2.0_i64:
; SI: s_load_dword
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_and_b32 {{s[0-9]+}}, {{s[0-9]+}}, 2.0
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_inline_imm_2.0_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a) {
%and = and i64 %a, 4611686018427387904
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_inline_imm_neg_2.0_i64:
; SI: s_load_dword
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_and_b32 {{s[0-9]+}}, {{s[0-9]+}}, -2.0
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_inline_imm_neg_2.0_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a) {
%and = and i64 %a, 13835058055282163712
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_inline_imm_4.0_i64:
; XSI: s_and_b64 s{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, 4.0
; SI: s_load_dword
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_and_b32 {{s[0-9]+}}, {{s[0-9]+}}, 0x40100000
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_inline_imm_4.0_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a) {
%and = and i64 %a, 4616189618054758400
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_inline_imm_neg_4.0_i64:
; XSI: s_and_b64 s{{\[[0-9]+:[0-9]+\]}}, s{{\[[0-9]+:[0-9]+\]}}, -4.0
; SI: s_load_dword
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_and_b32 {{s[0-9]+}}, {{s[0-9]+}}, 0xc0100000
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_inline_imm_neg_4.0_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a) {
%and = and i64 %a, 13839561654909534208
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; Test with the 64-bit integer bitpattern for a 32-bit float in the
; low 32-bits, which is not a valid 64-bit inline immmediate.
; FUNC-LABEL: {{^}}s_and_inline_imm_f32_4.0_i64:
; SI: s_load_dword s
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_and_b32 s[[K_HI:[0-9]+]], s{{[0-9]+}}, 4.0
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_inline_imm_f32_4.0_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a) {
%and = and i64 %a, 1082130432
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_inline_imm_f32_neg_4.0_i64:
; SI: s_load_dwordx2
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_and_b32 s[[K_HI:[0-9]+]], s{{[0-9]+}}, -4.0
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_inline_imm_f32_neg_4.0_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a) {
%and = and i64 %a, -1065353216
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; Shift into upper 32-bits
; SI: s_load_dword
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_and_b32 s[[K_HI:[0-9]+]], s{{[0-9]+}}, 4.0
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_inline_high_imm_f32_4.0_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a) {
%and = and i64 %a, 4647714815446351872
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}s_and_inline_high_imm_f32_neg_4.0_i64:
; SI: s_load_dword
; SI: s_load_dwordx2
; SI-NOT: and
; SI: s_and_b32 s[[K_HI:[0-9]+]], s{{[0-9]+}}, -4.0
; SI-NOT: and
; SI: buffer_store_dwordx2
define amdgpu_kernel void @s_and_inline_high_imm_f32_neg_4.0_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 %a) {
%and = and i64 %a, 13871086852301127680
store i64 %and, i64 addrspace(1)* %out, align 8
ret void
}
attributes #0 = { nounwind readnone }
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