27 lines
699 B
LLVM
27 lines
699 B
LLVM
; 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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define i64 @zext(i32 %x) {
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; MIPS32-LABEL: zext:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: move $2, $4
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; MIPS32-NEXT: ori $3, $zero, 0
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%conv = zext i32 %x to i64
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ret i64 %conv
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}
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define i64 @sext(i32 %x) {
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; MIPS32-LABEL: sext:
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; MIPS32: # %bb.0: # %entry
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; MIPS32-NEXT: move $2, $4
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; MIPS32-NEXT: sra $3, $2, 31
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; MIPS32-NEXT: jr $ra
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; MIPS32-NEXT: nop
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entry:
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%conv = sext i32 %x to i64
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ret i64 %conv
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}
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