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39db5e1ed8
Conversion performed using the script at: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only tests where no manual fixup was required.
41 lines
1.0 KiB
C
41 lines
1.0 KiB
C
// RUN: %clang_cc1 -triple x86_64-apple-darwin -Wno-int-conversion %s -emit-llvm -o - | FileCheck %s
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int* foo(int** a, int* b, int* c) {
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return __sync_val_compare_and_swap (a, b, c);
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}
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// CHECK-LABEL: define{{.*}} ptr @foo
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// CHECK: cmpxchg {{.*}}, align 8
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int foo2(int** a, int* b, int* c) {
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return __sync_bool_compare_and_swap (a, b, c);
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}
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// CHECK-LABEL: define{{.*}} i32 @foo2
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// CHECK: cmpxchg {{.*}}, align 8
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int* foo3(int** a, int b) {
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return __sync_fetch_and_add (a, b);
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}
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// CHECK-LABEL: define{{.*}} ptr @foo3
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// CHECK: atomicrmw add {{.*}}, align 8
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int* foo4(int** a, int b) {
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return __sync_fetch_and_sub (a, b);
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}
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// CHECK-LABEL: define{{.*}} ptr @foo4
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// CHECK: atomicrmw sub {{.*}}, align 8
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int* foo5(int** a, int* b) {
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return __sync_lock_test_and_set (a, b);
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}
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// CHECK-LABEL: define{{.*}} ptr @foo5
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// CHECK: atomicrmw xchg {{.*}}, align 8
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int* foo6(int** a, int*** b) {
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return __sync_lock_test_and_set (a, b);
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}
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// CHECK-LABEL: define{{.*}} ptr @foo6
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// CHECK: atomicrmw xchg {{.*}}, align 8
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