diff options
| author | Eli Friedman <eli.friedman@gmail.com> | 2012-03-15 23:12:51 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2012-03-15 23:12:51 +0000 |
| commit | a43ef3e0511dc48d98d61598163c9deddc09cb9c (patch) | |
| tree | 106281859900054aaedc772d960893e83cedc643 /test/CodeGen | |
| parent | 64f678eab13b5de9dcebf13d973fbc4731eb1bfd (diff) | |
When a variable has a specified asm name, but isn't using the register storage class, the asm name doesn't specify a register. PR12244.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152873 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen')
| -rw-r--r-- | test/CodeGen/asm-variable.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/CodeGen/asm-variable.c b/test/CodeGen/asm-variable.c index a37132d16c..dc087bd9e2 100644 --- a/test/CodeGen/asm-variable.c +++ b/test/CodeGen/asm-variable.c @@ -57,3 +57,9 @@ unsigned long long foo2(unsigned long long addr, double a0, } // CHECK: call i64 asm "call *$1", "={rax},r,{xmm0},{xmm1},{xmm2},{xmm3},{xmm4},{xmm5},{xmm6},{xmm7},~{dirflag},~{fpsr},~{flags} + +int randomvar asm("randomvar"); +void foo3() { + asm("vartest %0" : : "r"(randomvar)); +} +// CHECK: call void asm sideeffect "vartest $0", "r,~{dirflag},~{fpsr},~{flags}" |