39 lines
1.3 KiB
LLVM
39 lines
1.3 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -O0 -mtriple=mipsel-linux-gnu -global-isel -verify-machineinstrs %s -o -| FileCheck %s -check-prefixes=MIPS32
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%struct.S = type { i32, i32 }
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define void @ZeroInit(%struct.S* noalias sret(%struct.S) %agg.result) {
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; MIPS32-LABEL: ZeroInit:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: ori $1, $zero, 0
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; MIPS32-NEXT: sw $1, 0($4)
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; MIPS32-NEXT: sw $1, 4($4)
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%x = getelementptr inbounds %struct.S, %struct.S* %agg.result, i32 0, i32 0
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store i32 0, i32* %x, align 4
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%y = getelementptr inbounds %struct.S, %struct.S* %agg.result, i32 0, i32 1
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store i32 0, i32* %y, align 4
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ret void
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}
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define void @CallZeroInit(%struct.S* noalias sret(%struct.S) %agg.result) {
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; MIPS32-LABEL: CallZeroInit:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: addiu $sp, $sp, -24
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; MIPS32-NEXT: .cfi_def_cfa_offset 24
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; MIPS32-NEXT: sw $ra, 20($sp) # 4-byte Folded Spill
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; MIPS32-NEXT: .cfi_offset 31, -4
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; MIPS32-NEXT: jal ZeroInit
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; MIPS32-NEXT: nop
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; MIPS32-NEXT: lw $ra, 20($sp) # 4-byte Folded Reload
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; MIPS32-NEXT: addiu $sp, $sp, 24
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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call void @ZeroInit(%struct.S* sret(%struct.S) %agg.result)
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ret void
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}
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