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| author | Uros Bizjak <uros@gcc.gnu.org> | 2013-02-08 19:29:58 +0100 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2013-02-08 19:29:58 +0100 |
| commit | 19c5f6e600fdd1e62ab550eec4825c503919f857 (patch) | |
| tree | f831f3913e20d32d7dd2347a7a09ad3f421b6436 | |
| parent | 2480f2ca8829bf0f7cd0f1856fef39f625f4e4da (diff) | |
| download | gcc-19c5f6e600fdd1e62ab550eec4825c503919f857.zip gcc-19c5f6e600fdd1e62ab550eec4825c503919f857.tar.gz gcc-19c5f6e600fdd1e62ab550eec4825c503919f857.tar.bz2 | |
sse.md (FMAMODEM): New mode iterator.
* config/i386/sse.md (FMAMODEM): New mode iterator.
(fma<mode>4, fms<mode>4, fnma<mode>4, fnms<mode>4): Use FMAMODEM
mode iterator. Do not use TARGET_SSE_MATH in insn constraint.
From-SVN: r195896
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/i386/sse.md | 58 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 2 |
3 files changed, 38 insertions, 28 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c0e9efb..8fa5912 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2013-02-08 Uros Bizjak <ubizjak@gmail.com> + * config/i386/sse.md (FMAMODEM): New mode iterator. + (fma<mode>4, fms<mode>4, fnma<mode>4, fnms<mode>4): Use FMAMODEM + mode iterator. Do not use TARGET_SSE_MATH in insn constraint. + +2013-02-08 Uros Bizjak <ubizjak@gmail.com> + * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Define only when HAVE_GAS_CFI_PERSONALITY_DIRECTIVE is set. * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): Ditto. diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 17412c6..e2bb68b 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -2037,42 +2037,46 @@ ;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -(define_mode_iterator FMAMODE [SF DF V4SF V2DF V8SF V4DF]) +;; The standard names for scalar FMA are only available with SSE math enabled. +(define_mode_iterator FMAMODEM [(SF "TARGET_SSE_MATH") + (DF "TARGET_SSE_MATH") + V4SF V2DF V8SF V4DF]) -;; The standard names for fma is only available with SSE math enabled. (define_expand "fma<mode>4" - [(set (match_operand:FMAMODE 0 "register_operand") - (fma:FMAMODE - (match_operand:FMAMODE 1 "nonimmediate_operand") - (match_operand:FMAMODE 2 "nonimmediate_operand") - (match_operand:FMAMODE 3 "nonimmediate_operand")))] - "(TARGET_FMA || TARGET_FMA4) && TARGET_SSE_MATH") + [(set (match_operand:FMAMODEM 0 "register_operand") + (fma:FMAMODEM + (match_operand:FMAMODEM 1 "nonimmediate_operand") + (match_operand:FMAMODEM 2 "nonimmediate_operand") + (match_operand:FMAMODEM 3 "nonimmediate_operand")))] + "TARGET_FMA || TARGET_FMA4") (define_expand "fms<mode>4" - [(set (match_operand:FMAMODE 0 "register_operand") - (fma:FMAMODE - (match_operand:FMAMODE 1 "nonimmediate_operand") - (match_operand:FMAMODE 2 "nonimmediate_operand") - (neg:FMAMODE (match_operand:FMAMODE 3 "nonimmediate_operand"))))] - "(TARGET_FMA || TARGET_FMA4) && TARGET_SSE_MATH") + [(set (match_operand:FMAMODEM 0 "register_operand") + (fma:FMAMODEM + (match_operand:FMAMODEM 1 "nonimmediate_operand") + (match_operand:FMAMODEM 2 "nonimmediate_operand") + (neg:FMAMODEM (match_operand:FMAMODEM 3 "nonimmediate_operand"))))] + "TARGET_FMA || TARGET_FMA4") (define_expand "fnma<mode>4" - [(set (match_operand:FMAMODE 0 "register_operand") - (fma:FMAMODE - (neg:FMAMODE (match_operand:FMAMODE 1 "nonimmediate_operand")) - (match_operand:FMAMODE 2 "nonimmediate_operand") - (match_operand:FMAMODE 3 "nonimmediate_operand")))] - "(TARGET_FMA || TARGET_FMA4) && TARGET_SSE_MATH") + [(set (match_operand:FMAMODEM 0 "register_operand") + (fma:FMAMODEM + (neg:FMAMODEM (match_operand:FMAMODEM 1 "nonimmediate_operand")) + (match_operand:FMAMODEM 2 "nonimmediate_operand") + (match_operand:FMAMODEM 3 "nonimmediate_operand")))] + "TARGET_FMA || TARGET_FMA4") (define_expand "fnms<mode>4" - [(set (match_operand:FMAMODE 0 "register_operand") - (fma:FMAMODE - (neg:FMAMODE (match_operand:FMAMODE 1 "nonimmediate_operand")) - (match_operand:FMAMODE 2 "nonimmediate_operand") - (neg:FMAMODE (match_operand:FMAMODE 3 "nonimmediate_operand"))))] - "(TARGET_FMA || TARGET_FMA4) && TARGET_SSE_MATH") + [(set (match_operand:FMAMODEM 0 "register_operand") + (fma:FMAMODEM + (neg:FMAMODEM (match_operand:FMAMODEM 1 "nonimmediate_operand")) + (match_operand:FMAMODEM 2 "nonimmediate_operand") + (neg:FMAMODEM (match_operand:FMAMODEM 3 "nonimmediate_operand"))))] + "TARGET_FMA || TARGET_FMA4") + +;; The builtins for intrinsics are not constrained by SSE math enabled. +(define_mode_iterator FMAMODE [SF DF V4SF V2DF V8SF V4DF]) -;; The builtin for intrinsics is not constrained by SSE math enabled. (define_expand "fma4i_fmadd_<mode>" [(set (match_operand:FMAMODE 0 "register_operand") (fma:FMAMODE diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index d816f18..be17827 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,4 +1,4 @@ -2013-02-08 Edgar E. Iglesias <edgar.iglesias@gmail.com> +2013-02-08 Edgar E. Iglesias <edgar.iglesias@gmail.com> * 20101011-1.c: Add __MICROBLAZE__ exception to set DO_TEST 0 |