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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/powerpc/ppc-ne0-1.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/powerpc/ppc-ne0-1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/powerpc/ppc-ne0-1.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/powerpc/ppc-ne0-1.c b/gcc-4.9/gcc/testsuite/gcc.target/powerpc/ppc-ne0-1.c new file mode 100644 index 0000000..63c4b60 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/powerpc/ppc-ne0-1.c @@ -0,0 +1,33 @@ +/* PR target/51274 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -mno-isel" } */ + +/* { dg-final { scan-assembler-times "addic" 4 } } */ +/* { dg-final { scan-assembler-times "subfe" 1 } } */ +/* { dg-final { scan-assembler-times "addze" 3 } } */ + +long ne0(long a) +{ + return a != 0; +} + +long plus_ne0(long a, long b) +{ + return (a != 0) + b; +} + +void dummy(void); + +void cmp_plus_ne0(long a, long b) +{ + if ((a != 0) + b) + dummy(); +} + +long plus_ne0_cmp(long a, long b) +{ + a = (a != 0) + b; + if (a) + dummy(); + return a; +} |