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re PR target/24765 (TARGET_USE_BIT_TEST is never used) 

2008-10-07  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/24765
	* config/i386/i386.c (initial_ix86_tune_features): Remove
	X86_TUNE_USE_BIT_TEST.
	* config/i386/i386.h (ix86_tune_indices): Likewise.
	(TARGET_USE_BIT_TEST): Removed.

From-SVN: r140938
This commit is contained in:
H.J. Lu 2008-10-07 16:00:30 +00:00 committed by H.J. Lu
parent 5defb0f208
commit 23cb97b79d
3 changed files with 8 additions and 5 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2008-10-07 H.J. Lu <hongjiu.lu@intel.com>
PR target/24765
* config/i386/i386.c (initial_ix86_tune_features): Remove
X86_TUNE_USE_BIT_TEST.
* config/i386/i386.h (ix86_tune_indices): Likewise.
(TARGET_USE_BIT_TEST): Removed.
2008-10-07 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
* config.gcc (arm*-*-*): Add aapcs-linux to supported ABIs.

3
gcc/config/i386/i386.c
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@ -1229,9 +1229,6 @@ static unsigned int initial_ix86_tune_features[X86_TUNE_LAST] = {
/* X86_TUNE_ZERO_EXTEND_WITH_AND */
m_486 | m_PENT,
/* X86_TUNE_USE_BIT_TEST */
m_386,
/* X86_TUNE_UNROLL_STRLEN */
m_486 | m_PENT | m_PPRO | m_AMD_MULTIPLE | m_K6 | m_CORE2 | m_GENERIC,

2
gcc/config/i386/i386.h
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@ -237,7 +237,6 @@ enum ix86_tune_indices {
X86_TUNE_USE_LEAVE,
X86_TUNE_PUSH_MEMORY,
X86_TUNE_ZERO_EXTEND_WITH_AND,
X86_TUNE_USE_BIT_TEST,
X86_TUNE_UNROLL_STRLEN,
X86_TUNE_DEEP_BRANCH_PREDICTION,
X86_TUNE_BRANCH_PREDICTION_HINTS,
@ -305,7 +304,6 @@ extern unsigned char ix86_tune_features[X86_TUNE_LAST];
#define TARGET_PUSH_MEMORY ix86_tune_features[X86_TUNE_PUSH_MEMORY]
#define TARGET_ZERO_EXTEND_WITH_AND \
ix86_tune_features[X86_TUNE_ZERO_EXTEND_WITH_AND]
#define TARGET_USE_BIT_TEST ix86_tune_features[X86_TUNE_USE_BIT_TEST]
#define TARGET_UNROLL_STRLEN ix86_tune_features[X86_TUNE_UNROLL_STRLEN]
#define TARGET_DEEP_BRANCH_PREDICTION \
ix86_tune_features[X86_TUNE_DEEP_BRANCH_PREDICTION]