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Differential D106318 Diff 359913 llvm/test/CodeGen/RISCV/atomic-signext.ll

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llvm/test/CodeGen/RISCV/atomic-signext.ll

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; RV32IA-NEXT: andi a6, a0, -4 ; RV32IA-NEXT: andi a6, a0, -4
; RV32IA-NEXT: slli a0, a0, 3 ; RV32IA-NEXT: slli a0, a0, 3
; RV32IA-NEXT: andi a3, a0, 24 ; RV32IA-NEXT: andi a3, a0, 24
; RV32IA-NEXT: addi a4, zero, 255 ; RV32IA-NEXT: addi a4, zero, 255
; RV32IA-NEXT: sll a7, a4, a0 ; RV32IA-NEXT: sll a7, a4, a0
; RV32IA-NEXT: slli a1, a1, 24 ; RV32IA-NEXT: slli a1, a1, 24
; RV32IA-NEXT: srai a1, a1, 24 ; RV32IA-NEXT: srai a1, a1, 24
; RV32IA-NEXT: sll a1, a1, a0 ; RV32IA-NEXT: sll a1, a1, a0
; RV32IA-NEXT: addi a5, zero, 24 ; RV32IA-NEXT: sub a3, a4, a3
; RV32IA-NEXT: sub a3, a5, a3 ; RV32IA-NEXT: addi a3, a3, -231
; RV32IA-NEXT: .LBB10_1: # =>This Inner Loop Header: Depth=1 ; RV32IA-NEXT: .LBB10_1: # =>This Inner Loop Header: Depth=1
; RV32IA-NEXT: lr.w a5, (a6) ; RV32IA-NEXT: lr.w a4, (a6)
; RV32IA-NEXT: and a4, a5, a7 ; RV32IA-NEXT: and a5, a4, a7
; RV32IA-NEXT: mv a2, a5 ; RV32IA-NEXT: mv a2, a4
; RV32IA-NEXT: sll a4, a4, a3 ; RV32IA-NEXT: sll a5, a5, a3
; RV32IA-NEXT: sra a4, a4, a3 ; RV32IA-NEXT: sra a5, a5, a3
; RV32IA-NEXT: bge a4, a1, .LBB10_3 ; RV32IA-NEXT: bge a5, a1, .LBB10_3
; RV32IA-NEXT: # %bb.2: # in Loop: Header=BB10_1 Depth=1 ; RV32IA-NEXT: # %bb.2: # in Loop: Header=BB10_1 Depth=1
; RV32IA-NEXT: xor a2, a5, a1 ; RV32IA-NEXT: xor a2, a4, a1
; RV32IA-NEXT: and a2, a2, a7 ; RV32IA-NEXT: and a2, a2, a7
; RV32IA-NEXT: xor a2, a5, a2 ; RV32IA-NEXT: xor a2, a4, a2
; RV32IA-NEXT: .LBB10_3: # in Loop: Header=BB10_1 Depth=1 ; RV32IA-NEXT: .LBB10_3: # in Loop: Header=BB10_1 Depth=1
; RV32IA-NEXT: sc.w a2, a2, (a6) ; RV32IA-NEXT: sc.w a2, a2, (a6)
; RV32IA-NEXT: bnez a2, .LBB10_1 ; RV32IA-NEXT: bnez a2, .LBB10_1
; RV32IA-NEXT: # %bb.4: ; RV32IA-NEXT: # %bb.4:
; RV32IA-NEXT: srl a0, a5, a0 ; RV32IA-NEXT: srl a0, a4, a0
; RV32IA-NEXT: slli a0, a0, 24 ; RV32IA-NEXT: slli a0, a0, 24
; RV32IA-NEXT: srai a0, a0, 24 ; RV32IA-NEXT: srai a0, a0, 24
; RV32IA-NEXT: ret ; RV32IA-NEXT: ret
; ;
; RV64I-LABEL: atomicrmw_max_i8_monotonic: ; RV64I-LABEL: atomicrmw_max_i8_monotonic:
; RV64I: # %bb.0: ; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -48 ; RV64I-NEXT: addi sp, sp, -48
; RV64I-NEXT: sd ra, 40(sp) # 8-byte Folded Spill ; RV64I-NEXT: sd ra, 40(sp) # 8-byte Folded Spill
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; RV32IA-NEXT: andi a6, a0, -4 ; RV32IA-NEXT: andi a6, a0, -4
; RV32IA-NEXT: slli a0, a0, 3 ; RV32IA-NEXT: slli a0, a0, 3
; RV32IA-NEXT: andi a3, a0, 24 ; RV32IA-NEXT: andi a3, a0, 24
; RV32IA-NEXT: addi a4, zero, 255 ; RV32IA-NEXT: addi a4, zero, 255
; RV32IA-NEXT: sll a7, a4, a0 ; RV32IA-NEXT: sll a7, a4, a0
; RV32IA-NEXT: slli a1, a1, 24 ; RV32IA-NEXT: slli a1, a1, 24
; RV32IA-NEXT: srai a1, a1, 24 ; RV32IA-NEXT: srai a1, a1, 24
; RV32IA-NEXT: sll a1, a1, a0 ; RV32IA-NEXT: sll a1, a1, a0
; RV32IA-NEXT: addi a5, zero, 24 ; RV32IA-NEXT: sub a3, a4, a3
; RV32IA-NEXT: sub a3, a5, a3 ; RV32IA-NEXT: addi a3, a3, -231
; RV32IA-NEXT: .LBB11_1: # =>This Inner Loop Header: Depth=1 ; RV32IA-NEXT: .LBB11_1: # =>This Inner Loop Header: Depth=1
; RV32IA-NEXT: lr.w a5, (a6) ; RV32IA-NEXT: lr.w a4, (a6)
; RV32IA-NEXT: and a4, a5, a7 ; RV32IA-NEXT: and a5, a4, a7
; RV32IA-NEXT: mv a2, a5 ; RV32IA-NEXT: mv a2, a4
; RV32IA-NEXT: sll a4, a4, a3 ; RV32IA-NEXT: sll a5, a5, a3
; RV32IA-NEXT: sra a4, a4, a3 ; RV32IA-NEXT: sra a5, a5, a3
; RV32IA-NEXT: bge a1, a4, .LBB11_3 ; RV32IA-NEXT: bge a1, a5, .LBB11_3
; RV32IA-NEXT: # %bb.2: # in Loop: Header=BB11_1 Depth=1 ; RV32IA-NEXT: # %bb.2: # in Loop: Header=BB11_1 Depth=1
; RV32IA-NEXT: xor a2, a5, a1 ; RV32IA-NEXT: xor a2, a4, a1
; RV32IA-NEXT: and a2, a2, a7 ; RV32IA-NEXT: and a2, a2, a7
; RV32IA-NEXT: xor a2, a5, a2 ; RV32IA-NEXT: xor a2, a4, a2
; RV32IA-NEXT: .LBB11_3: # in Loop: Header=BB11_1 Depth=1 ; RV32IA-NEXT: .LBB11_3: # in Loop: Header=BB11_1 Depth=1
; RV32IA-NEXT: sc.w a2, a2, (a6) ; RV32IA-NEXT: sc.w a2, a2, (a6)
; RV32IA-NEXT: bnez a2, .LBB11_1 ; RV32IA-NEXT: bnez a2, .LBB11_1
; RV32IA-NEXT: # %bb.4: ; RV32IA-NEXT: # %bb.4:
; RV32IA-NEXT: srl a0, a5, a0 ; RV32IA-NEXT: srl a0, a4, a0
; RV32IA-NEXT: slli a0, a0, 24 ; RV32IA-NEXT: slli a0, a0, 24
; RV32IA-NEXT: srai a0, a0, 24 ; RV32IA-NEXT: srai a0, a0, 24
; RV32IA-NEXT: ret ; RV32IA-NEXT: ret
; ;
; RV64I-LABEL: atomicrmw_min_i8_monotonic: ; RV64I-LABEL: atomicrmw_min_i8_monotonic:
; RV64I: # %bb.0: ; RV64I: # %bb.0:
; RV64I-NEXT: addi sp, sp, -48 ; RV64I-NEXT: addi sp, sp, -48
; RV64I-NEXT: sd ra, 40(sp) # 8-byte Folded Spill ; RV64I-NEXT: sd ra, 40(sp) # 8-byte Folded Spill
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