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16 lines
589 B
LLVM
Executable File
16 lines
589 B
LLVM
Executable File
; RUN: llc %s -O0 -march=sparc -mcpu=leon3 -mattr=+hasleoncasa -o - | FileCheck %s
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; RUN: llc %s -O0 -march=sparc -mcpu=gr712rc -o - | FileCheck %s
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; RUN: llc %s -O0 -march=sparc -mcpu=leon4 -o - | FileCheck %s
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; RUN: llc %s -O0 -march=sparc -mcpu=gr740 -o - | FileCheck %s
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; RUN: llc %s -O0 -march=sparc -mcpu=myriad2 -o - | FileCheck %s
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; CHECK-LABEL: casa_test
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; CHECK: casa [%o0] 10, %o3, %o2
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define void @casa_test(i32* %ptr) {
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%pair = cmpxchg i32* %ptr, i32 0, i32 1 monotonic monotonic
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%r = extractvalue { i32, i1 } %pair, 0
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%stored1 = icmp eq i32 %r, 0
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ret void
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}
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