23 lines
702 B
LLVM
23 lines
702 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc --mtriple=loongarch32 < %s | FileCheck %s --check-prefix=LA32
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; RUN: llc --mtriple=loongarch64 < %s | FileCheck %s --check-prefix=LA64
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define i32 @icmpimm(i32 %x) {
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; LA32-LABEL: icmpimm:
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; LA32: # %bb.0:
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; LA32-NEXT: srli.w $a0, $a0, 12
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; LA32-NEXT: addi.w $a0, $a0, -1
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; LA32-NEXT: sltui $a0, $a0, 1
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; LA32-NEXT: ret
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;
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; LA64-LABEL: icmpimm:
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; LA64: # %bb.0:
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; LA64-NEXT: bstrpick.d $a0, $a0, 31, 12
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; LA64-NEXT: addi.d $a0, $a0, -1
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; LA64-NEXT: sltui $a0, $a0, 1
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; LA64-NEXT: ret
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%1 = and i32 %x, -4096
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%2 = icmp eq i32 %1, 4096
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%3 = zext i1 %2 to i32
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ret i32 %3
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}
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