diff options
| author | Kaz Kojima <kkojima@gcc.gnu.org> | 2015-12-07 00:02:14 +0000 |
|---|---|---|
| committer | Kaz Kojima <kkojima@gcc.gnu.org> | 2015-12-07 00:02:14 +0000 |
| commit | c37175df1c0636492c5d87d895a70cd68a51543e (patch) | |
| tree | 682eba8a0ec2dd87f761dc3311658512ff06fdca | |
| parent | 8b1cbdab732003414fd8c61c1cbc438478e13fcd (diff) | |
| download | gcc-c37175df1c0636492c5d87d895a70cd68a51543e.zip gcc-c37175df1c0636492c5d87d895a70cd68a51543e.tar.gz gcc-c37175df1c0636492c5d87d895a70cd68a51543e.tar.bz2 | |
sh.md (rsqrtsf2): Adjust for the recent rsqrt_optab changes
* config/sh/sh.md (rsqrtsf2): Adjust for the recent rsqrt_optab changes
From-SVN: r231344
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/sh/sh.md | 7 |
2 files changed, 7 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 71f0931..be75620 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2015-12-06 Kaz Kojima <kkojima@gcc.gnu.org> + + * config/sh/sh.md (rsqrtsf2): Adjust for canonical form with unspec. + 2015-12-06 Victoria Stepanyan <victoria.stepanyan@amd.com> * common/config/i386/i386-common.c diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md index 083febe..b6fe05c 100644 --- a/gcc/config/sh/sh.md +++ b/gcc/config/sh/sh.md @@ -13744,12 +13744,11 @@ label: (define_insn "rsqrtsf2" [(set (match_operand:SF 0 "fp_arith_reg_operand" "=f") - (div:SF (match_operand:SF 1 "immediate_operand" "i") - (sqrt:SF (match_operand:SF 2 "fp_arith_reg_operand" "0")))) + (unspec:SF [(match_operand:SF 1 "fp_arith_reg_operand" "0")] + UNSPEC_FSRRA)) (clobber (reg:SI FPSCR_STAT_REG)) (use (reg:SI FPSCR_MODES_REG))] - "TARGET_FPU_ANY && TARGET_FSRRA - && operands[1] == CONST1_RTX (SFmode)" + "TARGET_FPU_ANY && TARGET_FSRRA" "fsrra %0" [(set_attr "type" "fsrra") (set_attr "fp_mode" "single")]) |