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Diffstat (limited to 'test/CodeGen/x86.c')
-rw-r--r-- | test/CodeGen/x86.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/CodeGen/x86.c b/test/CodeGen/x86.c new file mode 100644 index 0000000..10808dc --- /dev/null +++ b/test/CodeGen/x86.c @@ -0,0 +1,23 @@ +// RUN: clang-cc %s -triple=i686-pc-linux-gnu -emit-llvm -o - > %t1 +// RUN: grep "ax" %t1 && +// RUN: grep "bx" %t1 && +// RUN: grep "cx" %t1 && +// RUN: grep "dx" %t1 && +// RUN: grep "di" %t1 && +// RUN: grep "si" %t1 && +// RUN: grep "st" %t1 && +// RUN: grep "st(1)" %t1 + +void test1() { + int d1, d2; + asm ("" : "=a" (d1), "=b" (d2) : + "c" (0), "d" (0), "S" (0), "D" (0), "t" (0), "u" (0)); +} + + +// rdar://6803924 +typedef double T __attribute__ ((__vector_size__ (16))); +T test2(T va) { + return __builtin_ia32_shufpd(va, va, 3); +} + |