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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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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/mips/octeon-bbit-2.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/mips/octeon-bbit-2.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/mips/octeon-bbit-2.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/mips/octeon-bbit-2.c b/gcc-4.9/gcc/testsuite/gcc.target/mips/octeon-bbit-2.c new file mode 100644 index 000000000..7e78d70e7 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/mips/octeon-bbit-2.c @@ -0,0 +1,24 @@ +/* { dg-do compile } */ +/* { dg-options "-march=octeon -mbranch-likely -fno-unroll-loops" } */ +/* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */ +/* { dg-final { scan-assembler "\tbbit\[01\]\t" } } */ +/* { dg-final { scan-assembler-not "\tbbit\[01\]l\t" } } */ +/* { dg-final { scan-assembler "\tbnel\t" } } */ + +NOMIPS16 int +f (int *a, int *b) +{ + do + if (__builtin_expect (*a & 1, 1)) + *a = 0; + while (++a < b); +} + +NOMIPS16 int +g (int *a, int *b) +{ + do + if (__builtin_expect (*a == 3, 1)) + *a = 0; + while (++a < b); +} |