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c1fa8179d4e5300a67ebdf41916a18f9c6330121
clang-p2996/llvm/test/CodeGen/X86/pcsections-memtransfer.ll
Martin Fink 1142e6c7c7 [SelectionDAG] Add missing setValue calls in visitIntrinsicCall 
Add missing setValue calls in SelectionDAGBuilder for mem-transfer
intrinsic calls. These setValue calls are required in order to propagate
pcsections metadata from IR to MIR.

Reviewed By: melver

Differential Revision: https://reviews.llvm.org/D141048
2023-01-26 16:13:46 +01:00

349 lines
23 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
; RUN: llc < %s -global-isel=0 -mtriple=x86_64-unknown-linux-gnu -stop-after=irtranslator -verify-machineinstrs | FileCheck %s -check-prefix=X64
; RUN: llc < %s -global-isel=0 -mtriple=i686-unknown-linux-gnu -stop-after=irtranslator -verify-machineinstrs | FileCheck %s -check-prefix=X32
define i64 @call_memcpy_intrinsic(ptr %src, ptr %dst, i64 %len) {
; X64-LABEL: name: call_memcpy_intrinsic
; X64: bb.0 (%ir-block.0):
; X64-NEXT: liveins: $rdi, $rdx, $rsi, $rbx
; X64-NEXT: {{ $}}
; X64-NEXT: frame-setup PUSH64r killed $rbx, implicit-def $rsp, implicit $rsp
; X64-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; X64-NEXT: CFI_INSTRUCTION offset $rbx, -16
; X64-NEXT: $rbx = MOV64rr $rsi
; X64-NEXT: CALL64pcrel32 target-flags(x86-plt) &memcpy, csr_64, implicit $rsp, implicit $ssp, implicit $rdi, implicit $rsi, implicit $rdx, implicit-def $rsp, implicit-def $ssp, implicit-def dead $rax, pcsections !0
; X64-NEXT: renamable $rax = MOV64rm killed renamable $rbx, 1, $noreg, 0, $noreg :: (load (s64) from %ir.dst)
; X64-NEXT: $rbx = frame-destroy POP64r implicit-def $rsp, implicit $rsp
; X64-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 8
; X64-NEXT: RET64 $rax
; X32-LABEL: name: call_memcpy_intrinsic
; X32: bb.0 (%ir-block.0):
; X32-NEXT: liveins: $esi
; X32-NEXT: {{ $}}
; X32-NEXT: frame-setup PUSH32r killed $esi, implicit-def $esp, implicit $esp
; X32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; X32-NEXT: $esp = frame-setup SUB32ri8 $esp, 8, implicit-def dead $eflags
; X32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; X32-NEXT: CFI_INSTRUCTION offset $esi, -8
; X32-NEXT: renamable $esi = MOV32rm $esp, 1, $noreg, 20, $noreg, pcsections !0 :: (load (s32) from %fixed-stack.3)
; X32-NEXT: $esp = SUB32ri8 $esp, 4, implicit-def dead $eflags
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32rmm $esp, 1, $noreg, 28, $noreg, implicit-def $esp, implicit $esp :: (load (s32) from %fixed-stack.2, align 8), (store (s32) into stack + 8)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32r renamable $esi, implicit-def $esp, implicit $esp :: (store (s32) into stack + 4)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32rmm $esp, 1, $noreg, 28, $noreg, implicit-def $esp, implicit $esp :: (load (s32) from %fixed-stack.4, align 16), (store (s32) into stack)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: CALLpcrel32 &memcpy, csr_32, implicit $esp, implicit $ssp, implicit-def $esp, implicit-def $ssp, implicit-def dead $eax, pcsections !0
; X32-NEXT: $esp = ADD32ri8 $esp, 16, implicit-def dead $eflags
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset -16
; X32-NEXT: renamable $eax = MOV32rm renamable $esi, 1, $noreg, 0, $noreg :: (load (s32) from %ir.dst)
; X32-NEXT: renamable $edx = MOV32rm killed renamable $esi, 1, $noreg, 4, $noreg :: (load (s32) from %ir.dst + 4)
; X32-NEXT: $esp = frame-destroy ADD32ri8 $esp, 8, implicit-def dead $eflags
; X32-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 8
; X32-NEXT: $esi = frame-destroy POP32r implicit-def $esp, implicit $esp
; X32-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 4
; X32-NEXT: RET32 $eax, $edx
call void @llvm.memcpy.p0.p0.i64(ptr %src, ptr %dst, i64 %len, i1 1), !pcsections !0
%val = load i64, ptr %dst
ret i64 %val
}
define i64 @call_memcpy_intrinsic_sm(ptr %src, ptr %dst) {
; X64-LABEL: name: call_memcpy_intrinsic_sm
; X64: bb.0 (%ir-block.0):
; X64-NEXT: liveins: $rdi, $rsi
; X64-NEXT: {{ $}}
; X64-NEXT: $eax = MOVZX32rm8 renamable $rsi, 1, $noreg, 0, $noreg :: (volatile load (s8) from %ir.dst)
; X64-NEXT: MOV8mr killed renamable $rdi, 1, $noreg, 0, $noreg, killed renamable $al, pcsections !0 :: (volatile store (s8) into %ir.src)
; X64-NEXT: renamable $rax = MOV64rm killed renamable $rsi, 1, $noreg, 0, $noreg :: (load (s64) from %ir.dst)
; X64-NEXT: RET64 $rax
; X32-LABEL: name: call_memcpy_intrinsic_sm
; X32: bb.0 (%ir-block.0):
; X32-NEXT: renamable $eax = MOV32rm $esp, 1, $noreg, 4, $noreg, pcsections !0 :: (load (s32) from %fixed-stack.1, align 16)
; X32-NEXT: renamable $ecx = MOV32rm $esp, 1, $noreg, 8, $noreg, pcsections !0 :: (load (s32) from %fixed-stack.0)
; X32-NEXT: $edx = MOVZX32rm8 renamable $ecx, 1, $noreg, 0, $noreg :: (volatile load (s8) from %ir.dst)
; X32-NEXT: MOV8mr killed renamable $eax, 1, $noreg, 0, $noreg, killed renamable $dl, pcsections !0 :: (volatile store (s8) into %ir.src)
; X32-NEXT: renamable $eax = MOV32rm renamable $ecx, 1, $noreg, 0, $noreg :: (load (s32) from %ir.dst)
; X32-NEXT: renamable $edx = MOV32rm killed renamable $ecx, 1, $noreg, 4, $noreg :: (load (s32) from %ir.dst + 4)
; X32-NEXT: RET32 $eax, $edx
call void @llvm.memcpy.p0.p0.i64(ptr %src, ptr %dst, i64 1, i1 1), !pcsections !0
%val = load i64, ptr %dst
ret i64 %val
}
define i64 @call_memcpy_inline_intrinsic(ptr %src, ptr %dst) {
; X64-LABEL: name: call_memcpy_inline_intrinsic
; X64: bb.0 (%ir-block.0):
; X64-NEXT: liveins: $rdi, $rsi
; X64-NEXT: {{ $}}
; X64-NEXT: $eax = MOVZX32rm8 renamable $rsi, 1, $noreg, 0, $noreg :: (volatile load (s8) from %ir.dst)
; X64-NEXT: MOV8mr killed renamable $rdi, 1, $noreg, 0, $noreg, killed renamable $al, pcsections !0 :: (volatile store (s8) into %ir.src)
; X64-NEXT: renamable $rax = MOV64rm killed renamable $rsi, 1, $noreg, 0, $noreg :: (load (s64) from %ir.dst)
; X64-NEXT: RET64 $rax
; X32-LABEL: name: call_memcpy_inline_intrinsic
; X32: bb.0 (%ir-block.0):
; X32-NEXT: renamable $eax = MOV32rm $esp, 1, $noreg, 4, $noreg, pcsections !0 :: (load (s32) from %fixed-stack.1, align 16)
; X32-NEXT: renamable $ecx = MOV32rm $esp, 1, $noreg, 8, $noreg, pcsections !0 :: (load (s32) from %fixed-stack.0)
; X32-NEXT: $edx = MOVZX32rm8 renamable $ecx, 1, $noreg, 0, $noreg :: (volatile load (s8) from %ir.dst)
; X32-NEXT: MOV8mr killed renamable $eax, 1, $noreg, 0, $noreg, killed renamable $dl, pcsections !0 :: (volatile store (s8) into %ir.src)
; X32-NEXT: renamable $eax = MOV32rm renamable $ecx, 1, $noreg, 0, $noreg :: (load (s32) from %ir.dst)
; X32-NEXT: renamable $edx = MOV32rm killed renamable $ecx, 1, $noreg, 4, $noreg :: (load (s32) from %ir.dst + 4)
; X32-NEXT: RET32 $eax, $edx
call void @llvm.memcpy.inline.p0.p0.i64(ptr %src, ptr %dst, i64 1, i1 1), !pcsections !0
%val = load i64, ptr %dst
ret i64 %val
}
define i64 @call_memmove_intrinsic(ptr %src, ptr %dst, i64 %len) {
; X64-LABEL: name: call_memmove_intrinsic
; X64: bb.0 (%ir-block.0):
; X64-NEXT: liveins: $rdi, $rdx, $rsi, $rbx
; X64-NEXT: {{ $}}
; X64-NEXT: frame-setup PUSH64r killed $rbx, implicit-def $rsp, implicit $rsp
; X64-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; X64-NEXT: CFI_INSTRUCTION offset $rbx, -16
; X64-NEXT: $rbx = MOV64rr $rsi
; X64-NEXT: CALL64pcrel32 target-flags(x86-plt) &memmove, csr_64, implicit $rsp, implicit $ssp, implicit $rdi, implicit $rsi, implicit $rdx, implicit-def $rsp, implicit-def $ssp, implicit-def dead $rax, pcsections !0
; X64-NEXT: renamable $rax = MOV64rm killed renamable $rbx, 1, $noreg, 0, $noreg :: (load (s64) from %ir.dst)
; X64-NEXT: $rbx = frame-destroy POP64r implicit-def $rsp, implicit $rsp
; X64-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 8
; X64-NEXT: RET64 $rax
; X32-LABEL: name: call_memmove_intrinsic
; X32: bb.0 (%ir-block.0):
; X32-NEXT: liveins: $esi
; X32-NEXT: {{ $}}
; X32-NEXT: frame-setup PUSH32r killed $esi, implicit-def $esp, implicit $esp
; X32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; X32-NEXT: $esp = frame-setup SUB32ri8 $esp, 8, implicit-def dead $eflags
; X32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; X32-NEXT: CFI_INSTRUCTION offset $esi, -8
; X32-NEXT: renamable $esi = MOV32rm $esp, 1, $noreg, 20, $noreg, pcsections !0 :: (load (s32) from %fixed-stack.3)
; X32-NEXT: $esp = SUB32ri8 $esp, 4, implicit-def dead $eflags
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32rmm $esp, 1, $noreg, 28, $noreg, implicit-def $esp, implicit $esp :: (load (s32) from %fixed-stack.2, align 8), (store (s32) into stack + 8)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32r renamable $esi, implicit-def $esp, implicit $esp :: (store (s32) into stack + 4)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32rmm $esp, 1, $noreg, 28, $noreg, implicit-def $esp, implicit $esp :: (load (s32) from %fixed-stack.4, align 16), (store (s32) into stack)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: CALLpcrel32 &memmove, csr_32, implicit $esp, implicit $ssp, implicit-def $esp, implicit-def $ssp, implicit-def dead $eax, pcsections !0
; X32-NEXT: $esp = ADD32ri8 $esp, 16, implicit-def dead $eflags
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset -16
; X32-NEXT: renamable $eax = MOV32rm renamable $esi, 1, $noreg, 0, $noreg :: (load (s32) from %ir.dst)
; X32-NEXT: renamable $edx = MOV32rm killed renamable $esi, 1, $noreg, 4, $noreg :: (load (s32) from %ir.dst + 4)
; X32-NEXT: $esp = frame-destroy ADD32ri8 $esp, 8, implicit-def dead $eflags
; X32-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 8
; X32-NEXT: $esi = frame-destroy POP32r implicit-def $esp, implicit $esp
; X32-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 4
; X32-NEXT: RET32 $eax, $edx
call void @llvm.memmove.p0.p0.i64(ptr %src, ptr %dst, i64 %len, i1 1), !pcsections !0
%val = load i64, ptr %dst
ret i64 %val
}
define i64 @call_memset_intrinsic(ptr %dst, i64 %len) {
; X64-LABEL: name: call_memset_intrinsic
; X64: bb.0 (%ir-block.0):
; X64-NEXT: liveins: $rdi, $rsi, $rbx
; X64-NEXT: {{ $}}
; X64-NEXT: frame-setup PUSH64r killed $rbx, implicit-def $rsp, implicit $rsp
; X64-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; X64-NEXT: CFI_INSTRUCTION offset $rbx, -16
; X64-NEXT: $rdx = MOV64rr $rsi
; X64-NEXT: $rbx = MOV64rr $rdi
; X64-NEXT: $esi = XOR32rr undef $esi, undef $esi, implicit-def dead $eflags, pcsections !0
; X64-NEXT: CALL64pcrel32 target-flags(x86-plt) &memset, csr_64, implicit $rsp, implicit $ssp, implicit $rdi, implicit $esi, implicit $rdx, implicit-def $rsp, implicit-def $ssp, implicit-def dead $rax, pcsections !0
; X64-NEXT: renamable $rax = MOV64rm killed renamable $rbx, 1, $noreg, 0, $noreg :: (load (s64) from %ir.dst)
; X64-NEXT: $rbx = frame-destroy POP64r implicit-def $rsp, implicit $rsp
; X64-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 8
; X64-NEXT: RET64 $rax
; X32-LABEL: name: call_memset_intrinsic
; X32: bb.0 (%ir-block.0):
; X32-NEXT: liveins: $esi
; X32-NEXT: {{ $}}
; X32-NEXT: frame-setup PUSH32r killed $esi, implicit-def $esp, implicit $esp
; X32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; X32-NEXT: $esp = frame-setup SUB32ri8 $esp, 8, implicit-def dead $eflags
; X32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; X32-NEXT: CFI_INSTRUCTION offset $esi, -8
; X32-NEXT: renamable $esi = MOV32rm $esp, 1, $noreg, 16, $noreg, pcsections !0 :: (load (s32) from %fixed-stack.3, align 16)
; X32-NEXT: $esp = SUB32ri8 $esp, 4, implicit-def dead $eflags
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32rmm $esp, 1, $noreg, 24, $noreg, implicit-def $esp, implicit $esp :: (load (s32) from %fixed-stack.2), (store (s32) into stack + 8)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32i8 0, implicit-def $esp, implicit $esp :: (store (s32) into stack + 4)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32r renamable $esi, implicit-def $esp, implicit $esp :: (store (s32) into stack)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: CALLpcrel32 &memset, csr_32, implicit $esp, implicit $ssp, implicit-def $esp, implicit-def $ssp, implicit-def dead $eax, pcsections !0
; X32-NEXT: $esp = ADD32ri8 $esp, 16, implicit-def dead $eflags
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset -16
; X32-NEXT: renamable $eax = MOV32rm renamable $esi, 1, $noreg, 0, $noreg :: (load (s32) from %ir.dst)
; X32-NEXT: renamable $edx = MOV32rm killed renamable $esi, 1, $noreg, 4, $noreg :: (load (s32) from %ir.dst + 4)
; X32-NEXT: $esp = frame-destroy ADD32ri8 $esp, 8, implicit-def dead $eflags
; X32-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 8
; X32-NEXT: $esi = frame-destroy POP32r implicit-def $esp, implicit $esp
; X32-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 4
; X32-NEXT: RET32 $eax, $edx
call void @llvm.memset.p0.p0.i64(ptr %dst, i8 0, i64 %len, i1 1), !pcsections !0
%val = load i64, ptr %dst
ret i64 %val
}
define i64 @call_memset_inline_intrinsic(ptr %dst) {
; X64-LABEL: name: call_memset_inline_intrinsic
; X64: bb.0 (%ir-block.0):
; X64-NEXT: liveins: $rdi
; X64-NEXT: {{ $}}
; X64-NEXT: MOV8mi renamable $rdi, 1, $noreg, 0, $noreg, 0, pcsections !0 :: (volatile store (s8) into %ir.dst)
; X64-NEXT: renamable $rax = MOV64rm killed renamable $rdi, 1, $noreg, 0, $noreg :: (load (s64) from %ir.dst)
; X64-NEXT: RET64 $rax
; X32-LABEL: name: call_memset_inline_intrinsic
; X32: bb.0 (%ir-block.0):
; X32-NEXT: renamable $eax = MOV32rm $esp, 1, $noreg, 4, $noreg, pcsections !0 :: (load (s32) from %fixed-stack.0, align 16)
; X32-NEXT: MOV8mi renamable $eax, 1, $noreg, 0, $noreg, 0, pcsections !0 :: (volatile store (s8) into %ir.dst)
; X32-NEXT: renamable $edx = MOV32rm renamable $eax, 1, $noreg, 4, $noreg :: (load (s32) from %ir.dst + 4)
; X32-NEXT: renamable $eax = MOV32rm killed renamable $eax, 1, $noreg, 0, $noreg :: (load (s32) from %ir.dst)
; X32-NEXT: RET32 $eax, $edx
call void @llvm.memset.inline.p0.p0.i64(ptr %dst, i8 0, i64 1, i1 1), !pcsections !0
%val = load i64, ptr %dst
ret i64 %val
}
define i64 @call_memcpy_element_unordered_atomic_intrinsic() {
; X64-LABEL: name: call_memcpy_element_unordered_atomic_intrinsic
; X64: bb.0 (%ir-block.0):
; X64-NEXT: frame-setup PUSH64r undef $rax, implicit-def $rsp, implicit $rsp
; X64-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; X64-NEXT: renamable $rdi = LEA64r $rsp, 1, $noreg, 4, $noreg, pcsections !0
; X64-NEXT: $rsi = MOV64rr $rsp
; X64-NEXT: $edx = MOV32ri 1, implicit-def $rdx, pcsections !0
; X64-NEXT: CALL64pcrel32 target-flags(x86-plt) &__llvm_memcpy_element_unordered_atomic_1, csr_64, implicit $rsp, implicit $ssp, implicit $rdi, implicit $rsi, implicit killed $rdx, implicit-def $rsp, implicit-def $ssp, pcsections !0
; X64-NEXT: renamable $rax = MOV64rm $rsp, 1, $noreg, 0, $noreg :: (load (s64) from %ir.dst)
; X64-NEXT: $rcx = frame-destroy POP64r implicit-def $rsp, implicit $rsp
; X64-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 8
; X64-NEXT: RET64 $rax
; X32-LABEL: name: call_memcpy_element_unordered_atomic_intrinsic
; X32: bb.0 (%ir-block.0):
; X32-NEXT: $esp = frame-setup SUB32ri8 $esp, 12, implicit-def dead $eflags
; X32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; X32-NEXT: renamable $eax = LEA32r $esp, 1, $noreg, 4, $noreg, pcsections !0
; X32-NEXT: renamable $ecx = LEA32r $esp, 1, $noreg, 8, $noreg, pcsections !0
; X32-NEXT: PUSH32i8 0, implicit-def $esp, implicit $esp :: (store (s32) into stack + 12)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32i8 1, implicit-def $esp, implicit $esp :: (store (s32) into stack + 8)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32r killed renamable $eax, implicit-def $esp, implicit $esp :: (store (s32) into stack + 4)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32r killed renamable $ecx, implicit-def $esp, implicit $esp :: (store (s32) into stack)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: CALLpcrel32 &__llvm_memcpy_element_unordered_atomic_1, csr_32, implicit $esp, implicit $ssp, implicit-def $esp, implicit-def $ssp, pcsections !0
; X32-NEXT: $esp = ADD32ri8 $esp, 16, implicit-def dead $eflags
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset -16
; X32-NEXT: renamable $eax = MOV32rm $esp, 1, $noreg, 4, $noreg :: (load (s32) from %ir.dst)
; X32-NEXT: renamable $edx = MOV32rm $esp, 1, $noreg, 8, $noreg :: (load (s32) from %ir.dst + 4)
; X32-NEXT: $esp = frame-destroy ADD32ri8 $esp, 12, implicit-def dead $eflags
; X32-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 4
; X32-NEXT: RET32 $eax, $edx
%src = alloca i32, align 1
%dst = alloca i32, align 1
call void @llvm.memcpy.element.unordered.atomic.p0.p0.i64(ptr align 1 %src, ptr align 1 %dst, i64 1, i32 1), !pcsections !0
%val = load i64, ptr %dst
ret i64 %val
}
define i64 @call_memmove_element_unordered_atomic_intrinsic() {
; X64-LABEL: name: call_memmove_element_unordered_atomic_intrinsic
; X64: bb.0 (%ir-block.0):
; X64-NEXT: frame-setup PUSH64r undef $rax, implicit-def $rsp, implicit $rsp
; X64-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; X64-NEXT: renamable $rdi = LEA64r $rsp, 1, $noreg, 4, $noreg, pcsections !0
; X64-NEXT: $rsi = MOV64rr $rsp
; X64-NEXT: $edx = MOV32ri 1, implicit-def $rdx, pcsections !0
; X64-NEXT: CALL64pcrel32 target-flags(x86-plt) &__llvm_memmove_element_unordered_atomic_1, csr_64, implicit $rsp, implicit $ssp, implicit $rdi, implicit $rsi, implicit killed $rdx, implicit-def $rsp, implicit-def $ssp, pcsections !0
; X64-NEXT: renamable $rax = MOV64rm $rsp, 1, $noreg, 0, $noreg :: (load (s64) from %ir.dst)
; X64-NEXT: $rcx = frame-destroy POP64r implicit-def $rsp, implicit $rsp
; X64-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 8
; X64-NEXT: RET64 $rax
; X32-LABEL: name: call_memmove_element_unordered_atomic_intrinsic
; X32: bb.0 (%ir-block.0):
; X32-NEXT: $esp = frame-setup SUB32ri8 $esp, 12, implicit-def dead $eflags
; X32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; X32-NEXT: renamable $eax = LEA32r $esp, 1, $noreg, 4, $noreg, pcsections !0
; X32-NEXT: renamable $ecx = LEA32r $esp, 1, $noreg, 8, $noreg, pcsections !0
; X32-NEXT: PUSH32i8 0, implicit-def $esp, implicit $esp :: (store (s32) into stack + 12)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32i8 1, implicit-def $esp, implicit $esp :: (store (s32) into stack + 8)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32r killed renamable $eax, implicit-def $esp, implicit $esp :: (store (s32) into stack + 4)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32r killed renamable $ecx, implicit-def $esp, implicit $esp :: (store (s32) into stack)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: CALLpcrel32 &__llvm_memmove_element_unordered_atomic_1, csr_32, implicit $esp, implicit $ssp, implicit-def $esp, implicit-def $ssp, pcsections !0
; X32-NEXT: $esp = ADD32ri8 $esp, 16, implicit-def dead $eflags
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset -16
; X32-NEXT: renamable $eax = MOV32rm $esp, 1, $noreg, 4, $noreg :: (load (s32) from %ir.dst)
; X32-NEXT: renamable $edx = MOV32rm $esp, 1, $noreg, 8, $noreg :: (load (s32) from %ir.dst + 4)
; X32-NEXT: $esp = frame-destroy ADD32ri8 $esp, 12, implicit-def dead $eflags
; X32-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 4
; X32-NEXT: RET32 $eax, $edx
%src = alloca i32, align 1
%dst = alloca i32, align 1
call void @llvm.memmove.element.unordered.atomic.p0.p0.i64(ptr align 1 %src, ptr align 1 %dst, i64 1, i32 1), !pcsections !0
%val = load i64, ptr %dst
ret i64 %val
}
define i64 @call_memset_element_unordered_atomic_intrinsic() {
; X64-LABEL: name: call_memset_element_unordered_atomic_intrinsic
; X64: bb.0 (%ir-block.0):
; X64-NEXT: frame-setup PUSH64r undef $rax, implicit-def $rsp, implicit $rsp
; X64-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; X64-NEXT: renamable $rdi = LEA64r $rsp, 1, $noreg, 4, $noreg, pcsections !0
; X64-NEXT: $edx = MOV32ri 1, implicit-def $rdx, pcsections !0
; X64-NEXT: $esi = XOR32rr undef $esi, undef $esi, implicit-def dead $eflags, pcsections !0
; X64-NEXT: CALL64pcrel32 target-flags(x86-plt) &__llvm_memset_element_unordered_atomic_1, csr_64, implicit $rsp, implicit $ssp, implicit $rdi, implicit $esi, implicit killed $rdx, implicit-def $rsp, implicit-def $ssp, pcsections !0
; X64-NEXT: renamable $rax = MOV64rm $rsp, 1, $noreg, 4, $noreg :: (load (s64) from %ir.dst)
; X64-NEXT: $rcx = frame-destroy POP64r implicit-def $rsp, implicit $rsp
; X64-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 8
; X64-NEXT: RET64 $rax
; X32-LABEL: name: call_memset_element_unordered_atomic_intrinsic
; X32: bb.0 (%ir-block.0):
; X32-NEXT: $esp = frame-setup SUB32ri8 $esp, 12, implicit-def dead $eflags
; X32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; X32-NEXT: renamable $eax = LEA32r $esp, 1, $noreg, 8, $noreg, pcsections !0
; X32-NEXT: PUSH32i8 0, implicit-def $esp, implicit $esp :: (store (s32) into stack + 12)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32i8 1, implicit-def $esp, implicit $esp :: (store (s32) into stack + 8)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32i8 0, implicit-def $esp, implicit $esp :: (store (s32) into stack + 4)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: PUSH32r killed renamable $eax, implicit-def $esp, implicit $esp :: (store (s32) into stack)
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset 4
; X32-NEXT: CALLpcrel32 &__llvm_memset_element_unordered_atomic_1, csr_32, implicit $esp, implicit $ssp, implicit-def $esp, implicit-def $ssp, pcsections !0
; X32-NEXT: $esp = ADD32ri8 $esp, 16, implicit-def dead $eflags
; X32-NEXT: CFI_INSTRUCTION adjust_cfa_offset -16
; X32-NEXT: renamable $eax = MOV32rm $esp, 1, $noreg, 8, $noreg :: (load (s32) from %ir.dst)
; X32-NEXT: renamable $edx = MOV32rm $esp, 1, $noreg, 12, $noreg :: (load (s32) from %ir.dst + 4)
; X32-NEXT: $esp = frame-destroy ADD32ri8 $esp, 12, implicit-def dead $eflags
; X32-NEXT: frame-destroy CFI_INSTRUCTION def_cfa_offset 4
; X32-NEXT: RET32 $eax, $edx
%dst = alloca i32, align 1
call void @llvm.memset.element.unordered.atomic.p0.p0.i64(ptr align 1 %dst, i8 0, i64 1, i32 1), !pcsections !0
%val = load i64, ptr %dst
ret i64 %val
}
!0 = !{!"foo"}
declare void @llvm.memcpy.p0.p0.i64(ptr nocapture writeonly, ptr nocapture readonly, i64, i1)
declare void @llvm.memcpy.inline.p0.p0.i64(ptr nocapture writeonly, ptr nocapture readonly, i64, i1)
declare void @llvm.memmove.p0.p0.i64(ptr nocapture, ptr nocapture readonly, i64, i1)
declare void @llvm.memset.p0.p0.i64(ptr nocapture, i8, i64, i1)
declare void @llvm.memset.inline.p0.p0.i64(ptr nocapture, i8, i64, i1)
declare void @llvm.memcpy.element.unordered.atomic.p0.p0.i64(ptr nocapture writeonly, ptr nocapture readonly, i64, i32)
declare void @llvm.memmove.element.unordered.atomic.p0.p0.i64(ptr nocapture writeonly, ptr nocapture readonly, i64, i32)
declare void @llvm.memset.element.unordered.atomic.p0.p0.i64(ptr nocapture writeonly, i8, i64, i32)
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