diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0215-config-i386-i386.md-movdi_internal_rex64-TYPE_SSEMOV.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0215-config-i386-i386.md-movdi_internal_rex64-TYPE_SSEMOV.patch | 244 |
1 files changed, 0 insertions, 244 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0215-config-i386-i386.md-movdi_internal_rex64-TYPE_SSEMOV.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0215-config-i386-i386.md-movdi_internal_rex64-TYPE_SSEMOV.patch deleted file mode 100644 index 813b549..0000000 --- a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0215-config-i386-i386.md-movdi_internal_rex64-TYPE_SSEMOV.patch +++ /dev/null @@ -1,244 +0,0 @@ -From 29c9d7b889311e84c52f371bdbc8d37f1c82b47f Mon Sep 17 00:00:00 2001 -From: uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> -Date: Wed, 4 May 2011 17:01:43 +0000 -Subject: [PATCH] * config/i386/i386.md (*movdi_internal_rex64) <TYPE_SSEMOV>: - Use %v prefix in insn mnemonic to handle TARGET_AVX. - (*movdi_internal): Use "maybe_vex" instead of "vex" in "prefix" - attribute calculation. - (*movdf_internal): Output AVX mnemonics. Add "prefix" attribute. - * config/i386/sse.md (*sse2_storeq_rex64): Do not emit %v prefix - for mov{q} mnemonic. - (*vec_extractv2di_1_rex64_avx): Ditto. - -git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@173382 138bc75d-0d04-0410-961f-82ee72b054a4 - -index c50002e..a90e310 100644 ---- a/gcc/config/i386/i386.md -+++ b/gcc/config/i386/i386.md -@@ -1974,21 +1974,15 @@ - return "movdq2q\t{%1, %0|%0, %1}"; - - case TYPE_SSEMOV: -- if (TARGET_AVX) -- { -- if (get_attr_mode (insn) == MODE_TI) -- return "vmovdqa\t{%1, %0|%0, %1}"; -- else -- return "vmovq\t{%1, %0|%0, %1}"; -- } -- - if (get_attr_mode (insn) == MODE_TI) -- return "movdqa\t{%1, %0|%0, %1}"; -- /* FALLTHRU */ -+ return "%vmovdqa\t{%1, %0|%0, %1}"; -+ /* Handle broken assemblers that require movd instead of movq. */ -+ if (GENERAL_REG_P (operands[0]) || GENERAL_REG_P (operands[1])) -+ return "%vmovd\t{%1, %0|%0, %1}"; -+ return "%vmovq\t{%1, %0|%0, %1}"; - - case TYPE_MMXMOV: -- /* Moves from and into integer register is done using movd -- opcode with REX prefix. */ -+ /* Handle broken assemblers that require movd instead of movq. */ - if (GENERAL_REG_P (operands[0]) || GENERAL_REG_P (operands[1])) - return "movd\t{%1, %0|%0, %1}"; - return "movq\t{%1, %0|%0, %1}"; -@@ -2108,7 +2102,7 @@ - [(set_attr "type" "*,*,mmx,mmxmov,mmxmov,sselog1,ssemov,ssemov,ssemov,sselog1,ssemov,ssemov,ssemov") - (set (attr "prefix") - (if_then_else (eq_attr "alternative" "5,6,7,8") -- (const_string "vex") -+ (const_string "maybe_vex") - (const_string "orig"))) - (set_attr "mode" "DI,DI,DI,DI,DI,TI,DI,TI,DI,V4SF,V2SF,V4SF,V2SF")]) - -@@ -2997,7 +2991,8 @@ - - case 11: - case 12: -- return "%vmovd\t{%1, %0|%0, %1}"; -+ /* Handle broken assemblers that require movd instead of movq. */ -+ return "%vmovd\t{%1, %0|%0, %1}"; - - default: - gcc_unreachable(); -@@ -3106,17 +3101,17 @@ - switch (get_attr_mode (insn)) - { - case MODE_V4SF: -- return "xorps\t%0, %0"; -+ return "%vxorps\t%0, %d0"; - case MODE_V2DF: - if (TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL) -- return "xorps\t%0, %0"; -+ return "%vxorps\t%0, %d0"; - else -- return "xorpd\t%0, %0"; -+ return "%vxorpd\t%0, %d0"; - case MODE_TI: - if (TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL) -- return "xorps\t%0, %0"; -+ return "%vxorps\t%0, %d0"; - else -- return "pxor\t%0, %0"; -+ return "%vpxor\t%0, %d0"; - default: - gcc_unreachable (); - } -@@ -3126,34 +3121,62 @@ - switch (get_attr_mode (insn)) - { - case MODE_V4SF: -- return "movaps\t{%1, %0|%0, %1}"; -+ return "%vmovaps\t{%1, %0|%0, %1}"; - case MODE_V2DF: - if (TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL) -- return "movaps\t{%1, %0|%0, %1}"; -+ return "%vmovaps\t{%1, %0|%0, %1}"; - else -- return "movapd\t{%1, %0|%0, %1}"; -+ return "%vmovapd\t{%1, %0|%0, %1}"; - case MODE_TI: - if (TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL) -- return "movaps\t{%1, %0|%0, %1}"; -+ return "%vmovaps\t{%1, %0|%0, %1}"; - else -- return "movdqa\t{%1, %0|%0, %1}"; -+ return "%vmovdqa\t{%1, %0|%0, %1}"; - case MODE_DI: -- return "movq\t{%1, %0|%0, %1}"; -+ return "%vmovq\t{%1, %0|%0, %1}"; - case MODE_DF: -- return "movsd\t{%1, %0|%0, %1}"; -+ if (TARGET_AVX) -+ { -+ if (REG_P (operands[0]) && REG_P (operands[1])) -+ return "vmovsd\t{%1, %0, %0|%0, %0, %1}"; -+ else -+ return "vmovsd\t{%1, %0|%0, %1}"; -+ } -+ else -+ return "movsd\t{%1, %0|%0, %1}"; - case MODE_V1DF: -- return "movlpd\t{%1, %0|%0, %1}"; -+ if (TARGET_AVX) -+ { -+ if (REG_P (operands[0])) -+ return "vmovlpd\t{%1, %0, %0|%0, %0, %1}"; -+ else -+ return "vmovlpd\t{%1, %0|%0, %1}"; -+ } -+ else -+ return "movlpd\t{%1, %0|%0, %1}"; - case MODE_V2SF: -- return "movlps\t{%1, %0|%0, %1}"; -+ if (TARGET_AVX) -+ { -+ if (REG_P (operands[0])) -+ return "vmovlps\t{%1, %0, %0|%0, %0, %1}"; -+ else -+ return "vmovlps\t{%1, %0|%0, %1}"; -+ } -+ else -+ return "movlps\t{%1, %0|%0, %1}"; - default: - gcc_unreachable (); - } - - default: -- gcc_unreachable(); -+ gcc_unreachable (); - } - } - [(set_attr "type" "fmov,fmov,fmov,multi,multi,sselog1,ssemov,ssemov,ssemov") -+ (set (attr "prefix") -+ (if_then_else (eq_attr "alternative" "0,1,2,3,4") -+ (const_string "orig") -+ (const_string "maybe_vex"))) - (set (attr "prefix_data16") - (if_then_else (eq_attr "mode" "V1DF") - (const_string "1") -@@ -3441,12 +3464,13 @@ - - case 9: case 10: case 14: case 15: - return "movd\t{%1, %0|%0, %1}"; -- case 12: case 13: -- return "%vmovd\t{%1, %0|%0, %1}"; - - case 11: - return "movq\t{%1, %0|%0, %1}"; - -+ case 12: case 13: -+ return "%vmovd\t{%1, %0|%0, %1}"; -+ - default: - gcc_unreachable (); - } -diff --git a/gcc/config/i386/mmx.md b/gcc/config/i386/mmx.md -index 6a254b6..ca37622 100644 ---- a/gcc/config/i386/mmx.md -+++ b/gcc/config/i386/mmx.md -@@ -63,6 +63,7 @@ - DONE; - }) - -+;; movd instead of movq is required to handle broken assemblers. - (define_insn "*mov<mode>_internal_rex64" - [(set (match_operand:MMXMODEI8 0 "nonimmediate_operand" - "=rm,r,!?y,!y,!?y,m ,!y ,*Y2,x,x ,m,r ,Yi") -@@ -196,6 +197,7 @@ - (const_string "orig"))) - (set_attr "mode" "DI,DI,DI,DI,DI,DI,DI,DI,V4SF,V4SF,V2SF,V2SF,DI,DI")]) - -+;; movd instead of movq is required to handle broken assemblers. - (define_insn "*movv2sf_internal_rex64" - [(set (match_operand:V2SF 0 "nonimmediate_operand" - "=rm,r,!?y,!y,!?y,m ,!y ,*Y2,x,x,x,m,r ,Yi") -diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md -index 6db9b77..db252c8 100644 ---- a/gcc/config/i386/sse.md -+++ b/gcc/config/i386/sse.md -@@ -7434,9 +7434,8 @@ - "@ - # - # -- %vmov{q}\t{%1, %0|%0, %1}" -+ mov{q}\t{%1, %0|%0, %1}" - [(set_attr "type" "*,*,imov") -- (set_attr "prefix" "*,*,maybe_vex") - (set_attr "mode" "*,*,DI")]) - - (define_insn "*sse2_storeq" -@@ -7472,11 +7471,11 @@ - vmovhps\t{%1, %0|%0, %1} - vpsrldq\t{$8, %1, %0|%0, %1, 8} - vmovq\t{%H1, %0|%0, %H1} -- vmov{q}\t{%H1, %0|%0, %H1}" -+ mov{q}\t{%H1, %0|%0, %H1}" - [(set_attr "type" "ssemov,sseishft1,ssemov,imov") - (set_attr "length_immediate" "*,1,*,*") - (set_attr "memory" "*,none,*,*") -- (set_attr "prefix" "vex") -+ (set_attr "prefix" "vex,vex,vex,orig") - (set_attr "mode" "V2SF,TI,TI,DI")]) - - (define_insn "*vec_extractv2di_1_rex64" -@@ -7754,6 +7753,7 @@ - (const_string "vex"))) - (set_attr "mode" "TI,TI,TI,TI,TI,V2SF")]) - -+;; movd instead of movq is required to handle broken assemblers. - (define_insn "*vec_concatv2di_rex64_sse4_1" - [(set (match_operand:V2DI 0 "register_operand" "=x ,x ,Yi,!x,x,x,x") - (vec_concat:V2DI -@@ -7774,6 +7774,7 @@ - (set_attr "length_immediate" "1,*,*,*,*,*,*") - (set_attr "mode" "TI,TI,TI,TI,TI,V4SF,V2SF")]) - -+;; movd instead of movq is required to handle broken assemblers. - (define_insn "*vec_concatv2di_rex64_sse" - [(set (match_operand:V2DI 0 "register_operand" "=Y2 ,Yi,!Y2,Y2,x,x") - (vec_concat:V2DI --- -1.7.0.4 - |
