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The LIT test cases were migrated with the script provided by Nikita Popov. Due to the size of the change it is split into several parts. Reviewed By: nemanja, amyk, nikic, PowerPC Differential Revision: https://reviews.llvm.org/D135470
20 lines
630 B
LLVM
20 lines
630 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=powerpc64le-linux-gnu < %s | FileCheck %s -check-prefix=PPC64LE
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define void @test(ptr %ptr, i8 %cmp, i8 %val) {
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; PPC64LE-LABEL: test:
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; PPC64LE: # %bb.0:
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; PPC64LE-NEXT: clrlwi 4, 4, 24
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; PPC64LE-NEXT: .LBB0_1:
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; PPC64LE-NEXT: lbarx 6, 0, 3
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; PPC64LE-NEXT: cmpw 6, 4
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; PPC64LE-NEXT: bnelr 0
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; PPC64LE-NEXT: # %bb.2:
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; PPC64LE-NEXT: stbcx. 5, 0, 3
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; PPC64LE-NEXT: bne 0, .LBB0_1
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; PPC64LE-NEXT: # %bb.3:
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; PPC64LE-NEXT: blr
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%res = cmpxchg ptr %ptr, i8 %cmp, i8 %val monotonic monotonic
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ret void
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}
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