From: kkojima Date: Mon, 7 Dec 2015 00:02:14 +0000 (+0000) Subject: * config/sh/sh.md (rsqrtsf2): Adjust for the recent rsqrt_optab changes X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f71ae501d47a031cf65ca3420f8811449cc7551;p=thirdparty%2Fgcc.git * config/sh/sh.md (rsqrtsf2): Adjust for the recent rsqrt_optab changes git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231344 138bc75d-0d04-0410-961f-82ee72b054a4 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 71f0931efbb0..be756206c411 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2015-12-06 Kaz Kojima + + * config/sh/sh.md (rsqrtsf2): Adjust for canonical form with unspec. + 2015-12-06 Victoria Stepanyan * common/config/i386/i386-common.c diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md index 083febe59542..b6fe05c0edb9 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")])