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| author | dim <dim@FreeBSD.org> | 2011-05-02 19:39:53 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-05-02 19:39:53 +0000 |
| commit | 110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab (patch) | |
| tree | 64a10f4c4154739d4a8191d7e1b52ce497f4ebd6 /test/CodeGen/mangle.c | |
| parent | a0fb00f9837bd0d2e5948f16f6a6b82a7a628f51 (diff) | |
| download | FreeBSD-src-110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab.zip FreeBSD-src-110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab.tar.gz | |
Vendor import of clang trunk r130700:
http://llvm.org/svn/llvm-project/cfe/trunk@130700
Diffstat (limited to 'test/CodeGen/mangle.c')
| -rw-r--r-- | test/CodeGen/mangle.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/CodeGen/mangle.c b/test/CodeGen/mangle.c index 3bbd9c8..46ef512 100644 --- a/test/CodeGen/mangle.c +++ b/test/CodeGen/mangle.c @@ -63,3 +63,12 @@ int func(void) { // CHECK: @_Z4foo9Dv4_f typedef __attribute__(( vector_size(16) )) float float4; void __attribute__((__overloadable__)) foo9(float4 f) {} + +// Intrinsic calls. +extern int llvm_cas(volatile int*, int, int) + __asm__("llvm.atomic.cmp.swap.i32.p0i32"); + +int foo10(volatile int* add, int from, int to) { + // CHECK: call i32 @llvm.atomic.cmp.swap.i32.p0i32 + return llvm_cas(add, from, to); +} |
