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| author | Uros Bizjak <uros@gcc.gnu.org> | 2010-09-24 08:10:35 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2010-09-24 08:10:35 +0200 |
| commit | 6fd71fde8bf08fdbd7220791b0b411f1595bf810 (patch) | |
| tree | 4698c452d4e231b033445ba98af1ba4303d5a7f0 | |
| parent | be1f1ed97b2e41073dc1775d6f13e7597eb22664 (diff) | |
| download | gcc-6fd71fde8bf08fdbd7220791b0b411f1595bf810.zip gcc-6fd71fde8bf08fdbd7220791b0b411f1595bf810.tar.gz gcc-6fd71fde8bf08fdbd7220791b0b411f1595bf810.tar.bz2 | |
i386.md (ix86_code_end): Move the initialization of xops array near the consumer.
* config/i386/i386.md (ix86_code_end): Move the initialization of
xops array near the consumer. Use AX_REG and SP_REG instead of
numerical constants.
From-SVN: r164583
| -rw-r--r-- | gcc/ChangeLog | 13 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 10 | ||||
| -rw-r--r-- | gcc/config/i386/i386.md | 4 |
3 files changed, 16 insertions, 11 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d23732f..152c0c2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,9 +1,14 @@ +2010-09-24 Uros Bizjak <ubizjak@gmail.com> + + * config/i386/i386.md (ix86_code_end): Move the initialization of + xops array near the consumer. Use AX_REG and SP_REG instead of + numerical constants. + 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com> - * c-typeck.c (convert_arguments): Use warning 'too many arguments - to method [methodname]' for an Objective-C method instead of the - less satisfactory 'too many arguments to function' (with no method - name). + * c-typeck.c (convert_arguments): Use warning 'too many arguments to + method [methodname]' for an Objective-C method instead of the less + satisfactory 'too many arguments to function' (with no method name). 2010-09-23 Eric Botcazou <ebotcazou@adacore.com> diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index b258521..eb7f65f 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -7964,12 +7964,12 @@ ix86_code_end (void) rtx xops[2]; int regno; - for (regno = 0; regno < 8; ++regno) + for (regno = AX_REG; regno <= SP_REG; regno++) { char name[32]; tree decl; - if (! ((pic_labels_used >> regno) & 1)) + if (!(pic_labels_used & (1 << regno))) continue; get_pc_thunk_name (name, regno); @@ -8022,10 +8022,8 @@ ix86_code_end (void) /* Make sure unwind info is emitted for the thunk if needed. */ final_start_function (emit_barrier (), asm_out_file, 1); - xops[0] = gen_rtx_REG (Pmode, regno); - xops[1] = gen_rtx_MEM (Pmode, stack_pointer_rtx); /* Pad stack IP move with 4 instructions (two NOPs count - as one instruction.) */ + as one instruction). */ if (TARGET_PAD_SHORT_FUNCTION) { int i = 8; @@ -8034,6 +8032,8 @@ ix86_code_end (void) fputs ("\tnop\n", asm_out_file); } + xops[0] = gen_rtx_REG (Pmode, regno); + xops[1] = gen_rtx_MEM (Pmode, stack_pointer_rtx); output_asm_insn ("mov%z0\t{%1, %0|%0, %1}", xops); fputs ("\tret\n", asm_out_file); final_end_function (); diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 55086f3..adf528f 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -11515,7 +11515,7 @@ (unspec:SI [(const_int 0)] UNSPEC_SET_GOT)) (clobber (reg:CC FLAGS_REG))] "!TARGET_64BIT" - { return output_set_got (operands[0], NULL_RTX); } + "* return output_set_got (operands[0], NULL_RTX);" [(set_attr "type" "multi") (set_attr "length" "12")]) @@ -11525,7 +11525,7 @@ UNSPEC_SET_GOT)) (clobber (reg:CC FLAGS_REG))] "!TARGET_64BIT" - { return output_set_got (operands[0], operands[1]); } + "* return output_set_got (operands[0], operands[1]);" [(set_attr "type" "multi") (set_attr "length" "12")]) |