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| author | dim <dim@FreeBSD.org> | 2010-09-17 15:54:40 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2010-09-17 15:54:40 +0000 |
| commit | 36c49e3f258dced101949edabd72e9bc3f1dedc4 (patch) | |
| tree | 0bbe07708f7571f8b5291f6d7b96c102b7c99dee /test/CodeGen/asm.c | |
| parent | fc84956ac8b7cd244ef30e7a4d4d38a58dec5904 (diff) | |
| download | FreeBSD-src-36c49e3f258dced101949edabd72e9bc3f1dedc4.zip FreeBSD-src-36c49e3f258dced101949edabd72e9bc3f1dedc4.tar.gz | |
Vendor import of clang r114020 (from the release_28 branch):
http://llvm.org/svn/llvm-project/cfe/branches/release_28@114020
Approved by: rpaulo (mentor)
Diffstat (limited to 'test/CodeGen/asm.c')
| -rw-r--r-- | test/CodeGen/asm.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/CodeGen/asm.c b/test/CodeGen/asm.c index 5077028..eb11285 100644 --- a/test/CodeGen/asm.c +++ b/test/CodeGen/asm.c @@ -168,3 +168,25 @@ float t21(long double x) { // CHECK: call x86_fp80 asm sideeffect "frndint" // CHECK-NEXT: fptrunc x86_fp80 {{.*}} to float } + +// <rdar://problem/8348447> - accept 'l' constraint +unsigned char t22(unsigned char a, unsigned char b) { + unsigned int la = a; + unsigned int lb = b; + unsigned int bigres; + unsigned char res; + __asm__ ("0:\n1:\n" : [bigres] "=la"(bigres) : [la] "0"(la), [lb] "c"(lb) : + "edx", "cc"); + res = bigres; + return res; +} + +// <rdar://problem/8348447> - accept 'l' constraint +unsigned char t23(unsigned char a, unsigned char b) { + unsigned int la = a; + unsigned int lb = b; + unsigned char res; + __asm__ ("0:\n1:\n" : [res] "=la"(res) : [la] "0"(la), [lb] "c"(lb) : + "edx", "cc"); + return res; +} |
