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author | Eric Christopher <echristo@apple.com> | 2011-06-01 18:23:56 +0000 |
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committer | Eric Christopher <echristo@apple.com> | 2011-06-01 18:23:56 +0000 |
commit | a3d91cd6a6384478d88ed3022ea4bda8646fedea (patch) | |
tree | da942906d3a8d733080f159b2c029d75675c5c6e /test/FrontendC | |
parent | 0f971b1fdb9b6d28e6d0c83f65a0411923495c6f (diff) | |
download | llvm-a3d91cd6a6384478d88ed3022ea4bda8646fedea.tar.gz llvm-a3d91cd6a6384478d88ed3022ea4bda8646fedea.tar.bz2 llvm-a3d91cd6a6384478d88ed3022ea4bda8646fedea.tar.xz |
Add a testcase, enabled only on arm, for llvm-gcc r132366.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132409 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/FrontendC')
-rw-r--r-- | test/FrontendC/struct-matching-constraint.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/FrontendC/struct-matching-constraint.c b/test/FrontendC/struct-matching-constraint.c new file mode 100644 index 0000000000..d002cddeef --- /dev/null +++ b/test/FrontendC/struct-matching-constraint.c @@ -0,0 +1,19 @@ +// RUN: %llvmgcc -S -march=armv7a %s + +// XFAIL: * +// XTARGET: arm + +typedef struct __simd128_uint16_t +{ + __neon_uint16x8_t val; +} uint16x8_t; + +void b(uint16x8_t sat, uint16x8_t luma) +{ + __asm__("vmov.16 %1, %0 \n\t" + "vtrn.16 %0, %1 \n\t" + :"=w"(luma), "=w"(sat) + :"0"(luma) + ); + +} |