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arm.h (THUMB_SECONDARY_INPUT_RELOAD_CLASS): Return NO_REGS for LRA. 

2013-11-29  Yvan Roux  <yvan.roux@linaro.org>

        * config/arm/arm.h (THUMB_SECONDARY_INPUT_RELOAD_CLASS): Return NO_REGS
        for LRA.

From-SVN: r205527
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Yvan Roux 2013-11-29 13:17:04 +00:00 committed by Yvan Roux
parent b2ddad83bc
commit 78a14aa81e
2 changed files with 11 additions and 5 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2013-11-29 Yvan Roux <yvan.roux@linaro.org>
* config/arm/arm.h (THUMB_SECONDARY_INPUT_RELOAD_CLASS): Return NO_REGS
for LRA.
2013-11-29 Yvan Roux <yvan.roux@linaro.org>
* config/arm/arm.md (store_minmaxsi): Use only when

11
gcc/config/arm/arm.h
View File

@ -1277,11 +1277,12 @@ enum reg_class
/* Must leave BASE_REGS reloads alone */
#define THUMB_SECONDARY_INPUT_RELOAD_CLASS(CLASS, MODE, X) \
((CLASS) != LO_REGS && (CLASS) != BASE_REGS \
? ((true_regnum (X) == -1 ? LO_REGS \
: (true_regnum (X) + HARD_REGNO_NREGS (0, MODE) > 8) ? LO_REGS \
: NO_REGS)) \
: NO_REGS)
(lra_in_progress ? NO_REGS \
: ((CLASS) != LO_REGS && (CLASS) != BASE_REGS \
? ((true_regnum (X) == -1 ? LO_REGS \
: (true_regnum (X) + HARD_REGNO_NREGS (0, MODE) > 8) ? LO_REGS \
: NO_REGS)) \
: NO_REGS))
#define THUMB_SECONDARY_OUTPUT_RELOAD_CLASS(CLASS, MODE, X) \
((CLASS) != LO_REGS && (CLASS) != BASE_REGS \