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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vzeroupper-18.c | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vzeroupper-18.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vzeroupper-18.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vzeroupper-18.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vzeroupper-18.c new file mode 100644 index 000000000..6f67f3ee3 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vzeroupper-18.c @@ -0,0 +1,17 @@ +/* { dg-do compile { target lp64 } } */ +/* { dg-options "-O0 -mavx -mabi=ms -dp" } */ + +typedef float __m256 __attribute__ ((__vector_size__ (32), __may_alias__)); + +extern __m256 x; + +extern void __attribute__ ((sysv_abi)) bar (__m256); + +void +foo (void) +{ + bar (x); +} + +/* { dg-final { scan-assembler-not "avx_vzeroupper" } } */ +/* { dg-final { scan-assembler-times "\\*call_rex64_ms_sysv" 1 } } */ |