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| author | H.J. Lu <hongjiu.lu@intel.com> | 2016-01-29 13:03:51 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2016-01-29 05:03:51 -0800 |
| commit | 96db298a7164234d46ed60d82d9df8e31e8257b2 (patch) | |
| tree | 1ed6e1c42721610e98d83feb0569c532591787bf /gcc | |
| parent | 86b3a101ff7d3a883c9e14dcd46c8bfcb2751d06 (diff) | |
| download | gcc-96db298a7164234d46ed60d82d9df8e31e8257b2.zip gcc-96db298a7164234d46ed60d82d9df8e31e8257b2.tar.gz gcc-96db298a7164234d46ed60d82d9df8e31e8257b2.tar.bz2 | |
Use vm in sse2_cvtps2pd<mask_name>
sse2_cvtps2pd<mask_name> has
(define_insn "sse2_cvtps2pd<mask_name>"
[(set (match_operand:V2DF 0 "register_operand" "=v")
(float_extend:V2DF
(vec_select:V2SF
(match_operand:V4SF 1 "vector_operand" "vBm")
(parallel [(const_int 0) (const_int 1)]))))]
The memory operand size is 8 bytes (2 floats). We should use vm instead
of vBm.
* config/i386/sse.md (sse2_cvtps2pd<mask_name>): Replace vBm
with vm.
From-SVN: r232979
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/sse.md | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ea443d3..8e06ddb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2016-01-29 H.J. Lu <hongjiu.lu@intel.com> + + * config/i386/sse.md (sse2_cvtps2pd<mask_name>): Replace vBm + with vm. + 2016-01-29 Jonathan Wakely <jwakely@redhat.com> * ginclude/stdarg.h: Test __cplusplus instead of diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 3f53a0a..6744cce 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -5464,7 +5464,7 @@ [(set (match_operand:V2DF 0 "register_operand" "=v") (float_extend:V2DF (vec_select:V2SF - (match_operand:V4SF 1 "vector_operand" "vBm") + (match_operand:V4SF 1 "vector_operand" "vm") (parallel [(const_int 0) (const_int 1)]))))] "TARGET_SSE2 && <mask_avx512vl_condition>" "%vcvtps2pd\t{%1, %0<mask_operand2>|%0<mask_operand2>, %q1}" |