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Differential D69723 Diff 229352 llvm/test/CodeGen/RISCV/split-offsets.ll

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llvm/test/CodeGen/RISCV/split-offsets.ll

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; RV32I-NEXT: add a1, a1, a2 ; RV32I-NEXT: add a1, a1, a2
; RV32I-NEXT: add a0, a0, a2 ; RV32I-NEXT: add a0, a0, a2
; RV32I-NEXT: addi a2, zero, 2 ; RV32I-NEXT: addi a2, zero, 2
; RV32I-NEXT: sw a2, 0(a0) ; RV32I-NEXT: sw a2, 0(a0)
; RV32I-NEXT: addi a3, zero, 1 ; RV32I-NEXT: addi a3, zero, 1
; RV32I-NEXT: sw a3, 4(a0) ; RV32I-NEXT: sw a3, 4(a0)
; RV32I-NEXT: sw a3, 0(a1) ; RV32I-NEXT: sw a3, 0(a1)
; RV32I-NEXT: sw a2, 4(a1) ; RV32I-NEXT: sw a2, 4(a1)
; RV32I-NEXT: .cfi_def_cfa_offset 0
; RV32I-NEXT: ret ; RV32I-NEXT: ret
; ;
; RV64I-LABEL: test1: ; RV64I-LABEL: test1:
; RV64I: # %bb.0: # %entry ; RV64I: # %bb.0: # %entry
; RV64I-NEXT: ld a0, 0(a0) ; RV64I-NEXT: ld a0, 0(a0)
; RV64I-NEXT: lui a2, 20 ; RV64I-NEXT: lui a2, 20
; RV64I-NEXT: addiw a2, a2, -1920 ; RV64I-NEXT: addiw a2, a2, -1920
; RV64I-NEXT: add a1, a1, a2 ; RV64I-NEXT: add a1, a1, a2
; RV64I-NEXT: add a0, a0, a2 ; RV64I-NEXT: add a0, a0, a2
; RV64I-NEXT: addi a2, zero, 2 ; RV64I-NEXT: addi a2, zero, 2
; RV64I-NEXT: sw a2, 0(a0) ; RV64I-NEXT: sw a2, 0(a0)
; RV64I-NEXT: addi a3, zero, 1 ; RV64I-NEXT: addi a3, zero, 1
; RV64I-NEXT: sw a3, 4(a0) ; RV64I-NEXT: sw a3, 4(a0)
; RV64I-NEXT: sw a3, 0(a1) ; RV64I-NEXT: sw a3, 0(a1)
; RV64I-NEXT: sw a2, 4(a1) ; RV64I-NEXT: sw a2, 4(a1)
; RV64I-NEXT: .cfi_def_cfa_offset 0
; RV64I-NEXT: ret ; RV64I-NEXT: ret
entry: entry:
%s = load [65536 x i32]*, [65536 x i32]** %sp %s = load [65536 x i32]*, [65536 x i32]** %sp
%gep0 = getelementptr [65536 x i32], [65536 x i32]* %s, i64 0, i32 20000 %gep0 = getelementptr [65536 x i32], [65536 x i32]* %s, i64 0, i32 20000
%gep1 = getelementptr [65536 x i32], [65536 x i32]* %s, i64 0, i32 20001 %gep1 = getelementptr [65536 x i32], [65536 x i32]* %s, i64 0, i32 20001
%gep2 = getelementptr [65536 x i32], [65536 x i32]* %t, i64 0, i32 20000 %gep2 = getelementptr [65536 x i32], [65536 x i32]* %t, i64 0, i32 20000
%gep3 = getelementptr [65536 x i32], [65536 x i32]* %t, i64 0, i32 20001 %gep3 = getelementptr [65536 x i32], [65536 x i32]* %t, i64 0, i32 20001
store i32 2, i32* %gep0 store i32 2, i32* %gep0
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; RV32I-NEXT: addi a4, a3, 1 ; RV32I-NEXT: addi a4, a3, 1
; RV32I-NEXT: sw a4, 0(a1) ; RV32I-NEXT: sw a4, 0(a1)
; RV32I-NEXT: sw a3, 4(a1) ; RV32I-NEXT: sw a3, 4(a1)
; RV32I-NEXT: sw a4, 0(a0) ; RV32I-NEXT: sw a4, 0(a0)
; RV32I-NEXT: sw a3, 4(a0) ; RV32I-NEXT: sw a3, 4(a0)
; RV32I-NEXT: mv a3, a4 ; RV32I-NEXT: mv a3, a4
; RV32I-NEXT: blt a3, a2, .LBB1_1 ; RV32I-NEXT: blt a3, a2, .LBB1_1
; RV32I-NEXT: .LBB1_2: # %while_end ; RV32I-NEXT: .LBB1_2: # %while_end
; RV32I-NEXT: .cfi_def_cfa_offset 0
; RV32I-NEXT: ret ; RV32I-NEXT: ret
; ;
; RV64I-LABEL: test2: ; RV64I-LABEL: test2:
; RV64I: # %bb.0: # %entry ; RV64I: # %bb.0: # %entry
; RV64I-NEXT: mv a3, zero ; RV64I-NEXT: mv a3, zero
; RV64I-NEXT: ld a4, 0(a0) ; RV64I-NEXT: ld a4, 0(a0)
; RV64I-NEXT: lui a0, 20 ; RV64I-NEXT: lui a0, 20
; RV64I-NEXT: addiw a5, a0, -1920 ; RV64I-NEXT: addiw a5, a0, -1920
; RV64I-NEXT: add a0, a1, a5 ; RV64I-NEXT: add a0, a1, a5
; RV64I-NEXT: add a1, a4, a5 ; RV64I-NEXT: add a1, a4, a5
; RV64I-NEXT: sext.w a2, a2 ; RV64I-NEXT: sext.w a2, a2
; RV64I-NEXT: sext.w a4, a3 ; RV64I-NEXT: sext.w a4, a3
; RV64I-NEXT: bge a4, a2, .LBB1_2 ; RV64I-NEXT: bge a4, a2, .LBB1_2
; RV64I-NEXT: .LBB1_1: # %while_body ; RV64I-NEXT: .LBB1_1: # %while_body
; RV64I-NEXT: # =>This Inner Loop Header: Depth=1 ; RV64I-NEXT: # =>This Inner Loop Header: Depth=1
; RV64I-NEXT: addi a4, a3, 1 ; RV64I-NEXT: addi a4, a3, 1
; RV64I-NEXT: sw a4, 0(a1) ; RV64I-NEXT: sw a4, 0(a1)
; RV64I-NEXT: sw a3, 4(a1) ; RV64I-NEXT: sw a3, 4(a1)
; RV64I-NEXT: sw a4, 0(a0) ; RV64I-NEXT: sw a4, 0(a0)
; RV64I-NEXT: sw a3, 4(a0) ; RV64I-NEXT: sw a3, 4(a0)
; RV64I-NEXT: mv a3, a4 ; RV64I-NEXT: mv a3, a4
; RV64I-NEXT: sext.w a4, a3 ; RV64I-NEXT: sext.w a4, a3
; RV64I-NEXT: blt a4, a2, .LBB1_1 ; RV64I-NEXT: blt a4, a2, .LBB1_1
; RV64I-NEXT: .LBB1_2: # %while_end ; RV64I-NEXT: .LBB1_2: # %while_end
; RV64I-NEXT: .cfi_def_cfa_offset 0
; RV64I-NEXT: ret ; RV64I-NEXT: ret
entry: entry:
%s = load [65536 x i32]*, [65536 x i32]** %sp %s = load [65536 x i32]*, [65536 x i32]** %sp
br label %while_cond br label %while_cond
while_cond: while_cond:
%phi = phi i32 [ 0, %entry ], [ %i, %while_body ] %phi = phi i32 [ 0, %entry ], [ %i, %while_body ]
%gep0 = getelementptr [65536 x i32], [65536 x i32]* %s, i64 0, i32 20000 %gep0 = getelementptr [65536 x i32], [65536 x i32]* %s, i64 0, i32 20000
%gep1 = getelementptr [65536 x i32], [65536 x i32]* %s, i64 0, i32 20001 %gep1 = getelementptr [65536 x i32], [65536 x i32]* %s, i64 0, i32 20001
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