36 lines
1.0 KiB
LLVM
36 lines
1.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=powerpc64le-unknown-unknown -verify-machineinstrs | FileCheck %s
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define zeroext i1 @ne_neg1_and_ne_zero(i64 %x) {
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; CHECK-LABEL: ne_neg1_and_ne_zero:
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; CHECK: # BB#0:
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; CHECK-NEXT: addi 3, 3, 1
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; CHECK-NEXT: li 4, 0
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; CHECK-NEXT: li 12, 1
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; CHECK-NEXT: cmpldi 3, 1
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; CHECK-NEXT: isel 3, 12, 4, 1
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; CHECK-NEXT: blr
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%cmp1 = icmp ne i64 %x, -1
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%cmp2 = icmp ne i64 %x, 0
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%and = and i1 %cmp1, %cmp2
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ret i1 %and
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}
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; PR32401 - https://bugs.llvm.org/show_bug.cgi?id=32401
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define zeroext i1 @cmpeq_logical(i16 zeroext %a, i16 zeroext %b, i16 zeroext %c, i16 zeroext %d) {
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; CHECK-LABEL: cmpeq_logical:
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; CHECK: # BB#0:
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; CHECK-NEXT: cmpw 0, 3, 4
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; CHECK-NEXT: cmpw 1, 5, 6
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; CHECK-NEXT: li 3, 1
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; CHECK-NEXT: crnand 20, 2, 6
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; CHECK-NEXT: isel 3, 0, 3, 20
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; CHECK-NEXT: blr
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%cmp1 = icmp eq i16 %a, %b
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%cmp2 = icmp eq i16 %c, %d
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%and = and i1 %cmp1, %cmp2
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ret i1 %and
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}
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