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Commit 3ff59baa by Richard Biener Committed by Richard Biener
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re PR target/87545 (-mtune=intel regressions) 

2019-01-02  Richard Biener  <rguenther@suse.de>

	PR target/87545
	* config/i386/x86-tune-costs.h (intel_cost): Adjust
	cost of cheap SSE instruction.

From-SVN: r267509
parent 362eea7c
Showing with 7 additions and 1 deletions
gcc/ChangeLog
2019-01-02 Richard Biener <rguenther@suse.de>
PR target/87545
* config/i386/x86-tune-costs.h (intel_cost): Adjust
cost of cheap SSE instruction.
2019-01-02 Richard Biener <rguenther@suse.de>
PR ipa/85574
* ipa-icf.h (sem_item_optimizer::sort_congruence_split): Declare.
* ipa-icf.c (sem_item_optimizer::sort_congruence_split): New
......
gcc/config/i386/x86-tune-costs.h
......@@ -2115,7 +2115,7 @@ struct processor_costs intel_cost = {
COSTS_N_INSNS (8), /* cost of FCHS instruction. */
COSTS_N_INSNS (40), /* cost of FSQRT instruction. */
COSTS_N_INSNS (8), /* cost of cheap SSE instruction. */
COSTS_N_INSNS (1), /* cost of cheap SSE instruction. */
COSTS_N_INSNS (8), /* cost of ADDSS/SD SUBSS/SD insns. */
COSTS_N_INSNS (8), /* cost of MULSS instruction. */
COSTS_N_INSNS (8), /* cost of MULSD instruction. */
......
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