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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/xop-pcmov2.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/xop-pcmov2.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/xop-pcmov2.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/xop-pcmov2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/xop-pcmov2.c new file mode 100644 index 000000000..6b6bd2169 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/xop-pcmov2.c @@ -0,0 +1,22 @@ +/* Test that the compiler properly optimizes conditional floating point moves + into the pcmov instruction on XOP systems. */ + +/* { dg-do compile { target { ! { ia32 } } } } */ +/* { dg-options "-O2 -mxop" } */ + +extern void exit (int); + +float flt_test (float a, float b, float c, float d) +{ + return (a > b) ? c : d; +} + +float flt_a = 1, flt_b = 2, flt_c = 3, flt_d = 4, flt_e; + +int main() +{ + flt_e = flt_test (flt_a, flt_b, flt_c, flt_d); + exit (0); +} + +/* { dg-final { scan-assembler "vpcmov" } } */ |