diff options
Diffstat (limited to 'development/gcc-d/gcc.66782.diff')
| -rw-r--r-- | development/gcc-d/gcc.66782.diff | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/development/gcc-d/gcc.66782.diff b/development/gcc-d/gcc.66782.diff deleted file mode 100644 index 0743f8853b..0000000000 --- a/development/gcc-d/gcc.66782.diff +++ /dev/null @@ -1,124 +0,0 @@ -Index: config/i386/i386.md -=================================================================== ---- config/i386/i386.md (revision 225539) -+++ config/i386/i386.md (working copy) -@@ -108,6 +108,7 @@ - UNSPEC_LD_MPIC ; load_macho_picbase - UNSPEC_TRUNC_NOOP - UNSPEC_DIV_ALREADY_SPLIT -+ UNSPEC_MS_TO_SYSV_CALL - UNSPEC_PAUSE - UNSPEC_LEA_ADDR - UNSPEC_XBEGIN_ABORT -@@ -11584,6 +11585,15 @@ - "* return ix86_output_call_insn (insn, operands[0]);" - [(set_attr "type" "call")]) - -+(define_insn "*call_rex64_ms_sysv" -+ [(match_parallel 2 "call_rex64_ms_sysv_operation" -+ [(call (mem:QI (match_operand:DI 0 "call_insn_operand" "rBwBz")) -+ (match_operand 1)) -+ (unspec [(const_int 0)] UNSPEC_MS_TO_SYSV_CALL)])] -+ "TARGET_64BIT && !SIBLING_CALL_P (insn)" -+ "* return ix86_output_call_insn (insn, operands[0]);" -+ [(set_attr "type" "call")]) -+ - (define_insn "*sibcall" - [(call (mem:QI (match_operand:W 0 "sibcall_insn_operand" "UBsBz")) - (match_operand 1))] -@@ -11808,6 +11818,16 @@ - (match_dup 3))) - (unspec [(const_int 0)] UNSPEC_PEEPSIB)])]) - -+(define_insn "*call_value_rex64_ms_sysv" -+ [(match_parallel 3 "call_rex64_ms_sysv_operation" -+ [(set (match_operand 0) -+ (call (mem:QI (match_operand:DI 1 "call_insn_operand" "rBwBz")) -+ (match_operand 2))) -+ (unspec [(const_int 0)] UNSPEC_MS_TO_SYSV_CALL)])] -+ "TARGET_64BIT && !SIBLING_CALL_P (insn)" -+ "* return ix86_output_call_insn (insn, operands[1]);" -+ [(set_attr "type" "callv")]) -+ - (define_expand "call_value_pop" - [(parallel [(set (match_operand 0) - (call (match_operand:QI 1) -Index: config/i386/predicates.md -=================================================================== ---- config/i386/predicates.md (revision 225533) -+++ config/i386/predicates.md (working copy) -@@ -616,6 +616,36 @@ - && XINT (XEXP (op, 0), 1) == UNSPEC_GOTPCREL); - }) - -+;; Return true if OP is a call from MS ABI to SYSV ABI function. -+(define_predicate "call_rex64_ms_sysv_operation" -+ (match_code "parallel") -+{ -+ unsigned creg_size = ARRAY_SIZE (x86_64_ms_sysv_extra_clobbered_registers); -+ unsigned i; -+ -+ if ((unsigned) XVECLEN (op, 0) != creg_size + 2) -+ return false; -+ -+ for (i = 0; i < creg_size; i++) -+ { -+ rtx elt = XVECEXP (op, 0, i+2); -+ enum machine_mode mode; -+ unsigned regno; -+ -+ if (GET_CODE (elt) != CLOBBER -+ || GET_CODE (SET_DEST (elt)) != REG) -+ return false; -+ -+ regno = x86_64_ms_sysv_extra_clobbered_registers[i]; -+ mode = SSE_REGNO_P (regno) ? TImode : DImode; -+ -+ if (GET_MODE (SET_DEST (elt)) != mode -+ || REGNO (SET_DEST (elt)) != regno) -+ return false; -+ } -+ return true; -+}) -+ - ;; Match exactly zero. - (define_predicate "const0_operand" - (match_code "const_int,const_wide_int,const_double,const_vector") -Index: config/i386/i386.c -=================================================================== ---- config/i386/i386.c (revision 225533) -+++ config/i386/i386.c (working copy) -@@ -25639,7 +25639,9 @@ - rtx callarg2, - rtx pop, bool sibcall) - { -- rtx vec[3]; -+ unsigned int const cregs_size -+ = ARRAY_SIZE (x86_64_ms_sysv_extra_clobbered_registers); -+ rtx vec[3 + cregs_size]; - rtx use = NULL, call; - unsigned int vec_len = 0; - -@@ -25742,16 +25744,18 @@ - if (TARGET_64BIT_MS_ABI - && (!callarg2 || INTVAL (callarg2) != -2)) - { -- int const cregs_size -- = ARRAY_SIZE (x86_64_ms_sysv_extra_clobbered_registers); -- int i; -+ unsigned i; - -+ vec[vec_len++] = gen_rtx_UNSPEC (VOIDmode, gen_rtvec (1, const0_rtx), -+ UNSPEC_MS_TO_SYSV_CALL); -+ - for (i = 0; i < cregs_size; i++) - { - int regno = x86_64_ms_sysv_extra_clobbered_registers[i]; - machine_mode mode = SSE_REGNO_P (regno) ? TImode : DImode; - -- clobber_reg (&use, gen_rtx_REG (mode, regno)); -+ vec[vec_len++] -+ = gen_rtx_CLOBBER (VOIDmode, gen_rtx_REG (mode, regno)); - } - } - |