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| author | Uros Bizjak <uros@kss-loka.si> | 2004-04-30 08:04:57 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2004-04-30 08:04:57 +0200 |
| commit | a6bf61c753d0302906772a47b81cc6e3d5ca3af6 (patch) | |
| tree | 54325c541b0d3f7612538b8213d295502f28b5ac /gcc | |
| parent | 150e407ad0d90b214e008bb828016ab4f3579e84 (diff) | |
| download | gcc-a6bf61c753d0302906772a47b81cc6e3d5ca3af6.zip gcc-a6bf61c753d0302906772a47b81cc6e3d5ca3af6.tar.gz gcc-a6bf61c753d0302906772a47b81cc6e3d5ca3af6.tar.bz2 | |
i386.md (atansf2, [...]): Move near atan2?f3 expanders.
2004-04-30 Uros Bizjak <uros@kss-loka.si>
* config/i386/i386.md (atansf2, atandf2, atanxf2): Move near
atan2?f3 expanders.
From-SVN: r81326
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/i386.md | 78 |
2 files changed, 44 insertions, 39 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 080affc..672ae86 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-04-30 Uros Bizjak <uros@kss-loka.si> + + * config/i386/i386.md (atansf2, atandf2, atanxf2): Move near + atan2?f3 expanders. + 2004-04-29 Nick Clifton <nickc@redhat.com> Bug 14093 diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index fbb39c1..3a87e71 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -15235,6 +15235,19 @@ DONE; }) +(define_expand "atandf2" + [(parallel [(set (match_operand:DF 0 "register_operand" "") + (unspec:DF [(match_dup 2) + (match_operand:DF 1 "register_operand" "")] + UNSPEC_FPATAN)) + (clobber (match_scratch:DF 3 ""))])] + "! TARGET_NO_FANCY_MATH_387 && TARGET_80387 + && flag_unsafe_math_optimizations" +{ + operands[2] = gen_reg_rtx (DFmode); + emit_move_insn (operands[2], CONST1_RTX (DFmode)); /* fld1 */ +}) + (define_insn "atan2sf3_1" [(set (match_operand:SF 0 "register_operand" "=f") (unspec:SF [(match_operand:SF 2 "register_operand" "0") @@ -15260,6 +15273,19 @@ DONE; }) +(define_expand "atansf2" + [(parallel [(set (match_operand:SF 0 "register_operand" "") + (unspec:SF [(match_dup 2) + (match_operand:SF 1 "register_operand" "")] + UNSPEC_FPATAN)) + (clobber (match_scratch:SF 3 ""))])] + "! TARGET_NO_FANCY_MATH_387 && TARGET_80387 + && flag_unsafe_math_optimizations" +{ + operands[2] = gen_reg_rtx (SFmode); + emit_move_insn (operands[2], CONST1_RTX (SFmode)); /* fld1 */ +}) + (define_insn "atan2xf3_1" [(set (match_operand:XF 0 "register_operand" "=f") (unspec:XF [(match_operand:XF 2 "register_operand" "0") @@ -15285,6 +15311,19 @@ DONE; }) +(define_expand "atanxf2" + [(parallel [(set (match_operand:XF 0 "register_operand" "") + (unspec:XF [(match_dup 2) + (match_operand:XF 1 "register_operand" "")] + UNSPEC_FPATAN)) + (clobber (match_scratch:XF 3 ""))])] + "! TARGET_NO_FANCY_MATH_387 && TARGET_80387 + && flag_unsafe_math_optimizations" +{ + operands[2] = gen_reg_rtx (XFmode); + emit_move_insn (operands[2], CONST1_RTX (XFmode)); /* fld1 */ +}) + (define_expand "asindf2" [(set (match_dup 2) (float_extend:XF (match_operand:DF 1 "register_operand" ""))) @@ -15943,45 +15982,6 @@ operands[i] = gen_reg_rtx (XFmode); emit_move_insn (operands[6], CONST1_RTX (XFmode)); /* fld1 */ }) - -(define_expand "atansf2" - [(parallel [(set (match_operand:SF 0 "register_operand" "") - (unspec:SF [(match_dup 2) - (match_operand:SF 1 "register_operand" "")] - UNSPEC_FPATAN)) - (clobber (match_scratch:SF 3 ""))])] - "! TARGET_NO_FANCY_MATH_387 && TARGET_80387 - && flag_unsafe_math_optimizations" -{ - operands[2] = gen_reg_rtx (SFmode); - emit_move_insn (operands[2], CONST1_RTX (SFmode)); /* fld1 */ -}) - -(define_expand "atandf2" - [(parallel [(set (match_operand:DF 0 "register_operand" "") - (unspec:DF [(match_dup 2) - (match_operand:DF 1 "register_operand" "")] - UNSPEC_FPATAN)) - (clobber (match_scratch:DF 3 ""))])] - "! TARGET_NO_FANCY_MATH_387 && TARGET_80387 - && flag_unsafe_math_optimizations" -{ - operands[2] = gen_reg_rtx (DFmode); - emit_move_insn (operands[2], CONST1_RTX (DFmode)); /* fld1 */ -}) - -(define_expand "atanxf2" - [(parallel [(set (match_operand:XF 0 "register_operand" "") - (unspec:XF [(match_dup 2) - (match_operand:XF 1 "register_operand" "")] - UNSPEC_FPATAN)) - (clobber (match_scratch:XF 3 ""))])] - "! TARGET_NO_FANCY_MATH_387 && TARGET_80387 - && flag_unsafe_math_optimizations" -{ - operands[2] = gen_reg_rtx (XFmode); - emit_move_insn (operands[2], CONST1_RTX (XFmode)); /* fld1 */ -}) ;; Block operation instructions |