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author | Chris Lattner <sabre@nondot.org> | 2009-07-11 23:17:29 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2009-07-11 23:17:29 +0000 |
commit | 65a7a6f7a3a9fc5fd2e50200c81a6ec00a78ffd3 (patch) | |
tree | 68b2b18bc37741d05f80c7764b1094b747df8638 /unittests/Support/ConstantRangeTest.cpp | |
parent | 14f7511f46ed61b0dbaaf566e1170f40b9663924 (diff) |
fix x86-64 static codegen to materialize the address of a global with movl instead
of lea. It is better for code size (and presumably efficiency) to use:
movl $foo, %eax
rather than:
leal foo, eax
Both give a nice zero extending "move immediate" instruction, the former is just
smaller. Note that global addresses should be handled different by the x86
backend, but I chose to follow the style already in place and add more fixme's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75403 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests/Support/ConstantRangeTest.cpp')
0 files changed, 0 insertions, 0 deletions