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| author | liuhongt <hongtao.liu@intel.com> | 2022-02-23 14:32:29 +0800 |
|---|---|---|
| committer | liuhongt <hongtao.liu@intel.com> | 2022-02-24 09:05:10 +0800 |
| commit | ffb2c67170768d5aa2d84a143405da658930e9b0 (patch) | |
| tree | ac97b35b7c351a4bd513ac1e7a196ddee20d0e57 /gcc | |
| parent | 4bf3bac15145c71d01152a06052f3b4603b26163 (diff) | |
| download | gcc-ffb2c67170768d5aa2d84a143405da658930e9b0.zip gcc-ffb2c67170768d5aa2d84a143405da658930e9b0.tar.gz gcc-ffb2c67170768d5aa2d84a143405da658930e9b0.tar.bz2 | |
Fix typo in <code>v1ti3.
For evex encoding vp{xor,or,and}, suffix is needed.
Or there would be an error for
vpxor %xmm0, %xmm31, %xmm1
Error: unsupported instruction `vpxor'
gcc/ChangeLog:
* config/i386/sse.md (<code>v1ti3): Add suffix and replace
isa attr of alternative 2 from avx to avx512vl.
gcc/testsuite/ChangeLog:
* gcc.target/i386/avx512vl-logicsuffix-1.c: New test.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/i386/sse.md | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx512vl-logicsuffix-1.c | 14 |
2 files changed, 16 insertions, 2 deletions
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index b2f5634..3066ea3 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -17025,8 +17025,8 @@ "@ p<logic>\t{%2, %0|%0, %2} vp<logic>\t{%2, %1, %0|%0, %1, %2} - vp<logic>\t{%2, %1, %0|%0, %1, %2}" - [(set_attr "isa" "noavx,avx,avx") + vp<logic>d\t{%2, %1, %0|%0, %1, %2}" + [(set_attr "isa" "noavx,avx,avx512vl") (set_attr "prefix" "orig,vex,evex") (set_attr "prefix_data16" "1,*,*") (set_attr "type" "sselog") diff --git a/gcc/testsuite/gcc.target/i386/avx512vl-logicsuffix-1.c b/gcc/testsuite/gcc.target/i386/avx512vl-logicsuffix-1.c new file mode 100644 index 0000000..4ec5b2a --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512vl-logicsuffix-1.c @@ -0,0 +1,14 @@ +/* { dg-do assemble { target { int128 && avx512vl } } } */ +/* { dg-options "-O2 -mavx512vl" } */ + +typedef __int128 V __attribute__((vector_size (16))); + +void +foo (V *x, V *y, V *z) +{ + register V a __asm ("xmm31") = *z; + __asm ("" : "+v" (a)); + x[0] = y[0] & a; + x[1] = y[1] | a; + x[2] = y[2] ^ a; +} |