pnacl/driver/pnacl-translate.py - Issue 337243002: Update default mcpu values to not use SSSE3 and tune for pre-sandybridge CPUs

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Unified Diff: pnacl/driver/pnacl-translate.py

Issue 337243002: Update default mcpu values to not use SSSE3 and tune for pre-sandybridge CPUs (Closed) Base URL: svn://svn.chromium.org/native_client/trunk/src/native_client

Patch Set: Created 6 years, 6 months ago

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Index: pnacl/driver/pnacl-translate.py

diff --git a/pnacl/driver/pnacl-translate.py b/pnacl/driver/pnacl-translate.py

index f5e0b4fd46b767a6a52ab478f2209ec706780e10..96997c3254a30da648dc988b6c20f0bf264c4fe7 100755

--- a/pnacl/driver/pnacl-translate.py

+++ b/pnacl/driver/pnacl-translate.py

@@ -239,8 +239,8 @@ def SetUpArch():

# do auto feature detection based on CPUID, but constrained by what is

# accepted by NaCl validators.

cpu_map = {

- 'X8632': 'pentium4',

- 'X8664': 'core2',

+ 'X8632': 'pentium4m',

+ 'X8664': 'x86-64',

'ARM': 'cortex-a9',

'MIPS32': 'mips32r2'}

env.set('LLC_MCPU', '-mcpu=%s' % cpu_map[base_arch])

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