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| author | Ilmir Usmanov <i.usmanov@samsung.com> | 2015-12-11 11:39:44 +0300 |
|---|---|---|
| committer | Artem Udovichenko <artem.u@samsung.com> | 2016-01-21 11:07:38 +0300 |
| commit | debeb98aaa8950caf1a19df490f2ac9bf563075b (patch) | |
| tree | b2a7a7cc6fb2f56d4bcc6cecaa80035668f38dc4 /compiler/optimizing/code_generator_arm.h | |
| parent | 6aadaef35ea52506db61e463910c2520b702ca5e (diff) | |
ARM/ARM64: Extend support of instruction combining.
Combine multiply instructions in the following way:
ARM64:
MUL/NEG -> MNEG
ARM32 (32-bit integers only):
MUL/ADD -> MLA
MUL/SUB -> MLS
Change-Id: If20f2d8fb060145ab6fbceeb5a8f1a3d02e0ecdb
Diffstat (limited to 'compiler/optimizing/code_generator_arm.h')
| -rw-r--r-- | compiler/optimizing/code_generator_arm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/optimizing/code_generator_arm.h b/compiler/optimizing/code_generator_arm.h index d45ea973f9..df2126c653 100644 --- a/compiler/optimizing/code_generator_arm.h +++ b/compiler/optimizing/code_generator_arm.h @@ -159,6 +159,7 @@ class LocationsBuilderARM : public HGraphVisitor { FOR_EACH_CONCRETE_INSTRUCTION_COMMON(DECLARE_VISIT_INSTRUCTION) FOR_EACH_CONCRETE_INSTRUCTION_ARM(DECLARE_VISIT_INSTRUCTION) + FOR_EACH_CONCRETE_INSTRUCTION_SHARED(DECLARE_VISIT_INSTRUCTION) #undef DECLARE_VISIT_INSTRUCTION @@ -197,6 +198,7 @@ class InstructionCodeGeneratorARM : public InstructionCodeGenerator { FOR_EACH_CONCRETE_INSTRUCTION_COMMON(DECLARE_VISIT_INSTRUCTION) FOR_EACH_CONCRETE_INSTRUCTION_ARM(DECLARE_VISIT_INSTRUCTION) + FOR_EACH_CONCRETE_INSTRUCTION_SHARED(DECLARE_VISIT_INSTRUCTION) #undef DECLARE_VISIT_INSTRUCTION |