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i386.h (CONDITIONAL_REGISTER_USAGE): Do not copy reg_class_contents of FLOAT_REGS into a temporary.

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* config/i386/i386.h (CONDITIONAL_REGISTER_USAGE): Do not copy
	reg_class_contents of FLOAT_REGS into a temporary.

From-SVN: r144542
This commit is contained in:
Uros Bizjak 2009-03-02 14:46:05 +01:00
parent 6dfb529ce2
commit 962aae340f
2 changed files with 10 additions and 11 deletions
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7
gcc/ChangeLog
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@ -1,5 +1,10 @@
2009-03-02 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.h (CONDITIONAL_REGISTER_USAGE): Do not copy
reg_class_contents of FLOAT_REGS into a temporary.
2009-03-02 Richard Guenther <rguenther@suse.de>
Ira Rosen <irar@il.ibm.com>
Ira Rosen <irar@il.ibm.com>
PR tree-optimization/39318
* tree-vect-transform.c (vectorizable_call): Transfer the EH region

14
gcc/config/i386/i386.h
View file

@ -933,9 +933,7 @@ do { \
} \
j = PIC_OFFSET_TABLE_REGNUM; \
if (j != INVALID_REGNUM) \
{ \
fixed_regs[j] = call_used_regs[j] = 1; \
} \
fixed_regs[j] = call_used_regs[j] = 1; \
if (TARGET_64BIT \
&& ((cfun && cfun->machine->call_abi == MS_ABI) \
|| (!cfun && DEFAULT_ABI == MS_ABI))) \
@ -956,13 +954,9 @@ do { \
if (TEST_HARD_REG_BIT (reg_class_contents[(int)SSE_REGS], i)) \
fixed_regs[i] = call_used_regs[i] = 1, reg_names[i] = ""; \
if (! (TARGET_80387 || TARGET_FLOAT_RETURNS_IN_80387)) \
{ \
HARD_REG_SET x; \
COPY_HARD_REG_SET (x, reg_class_contents[(int)FLOAT_REGS]); \
for (i = 0; i < FIRST_PSEUDO_REGISTER; i++) \
if (TEST_HARD_REG_BIT (x, i)) \
fixed_regs[i] = call_used_regs[i] = 1, reg_names[i] = ""; \
} \
for (i = 0; i < FIRST_PSEUDO_REGISTER; i++) \
if (TEST_HARD_REG_BIT (reg_class_contents[(int)FLOAT_REGS], i)) \
fixed_regs[i] = call_used_regs[i] = 1, reg_names[i] = ""; \
if (! TARGET_64BIT) \
{ \
for (i = FIRST_REX_INT_REG; i <= LAST_REX_INT_REG; i++) \