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Tag: <post-commit CVS tag> |
Tag: <post-commit CVS tag> |
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Description: |
Description: |
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---------------------------------------------------------------------- |
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Name: Allen Leung |
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Date: 2000/03/22 01:23:00 |
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Tag: leunga-20000322-fix_x86_hppa_ra |
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Description: |
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1. X86 fixes/changes |
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a. x86Rewrite bug with MUL3 (found by Lal) |
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b. Added the instructions FSTS, FSTL |
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2. PA-RISC fixes/changes |
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a. B label should not be a delay slot candidate! Why did this work? |
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b. ADDT(32, REG(32, r), LI n) now generates one instruction instead of two, |
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as it should be. |
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c. The assembly syntax for fstds and fstdd was wrong. |
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d. Added the composite instruction COMICLR/LDO, which is the immediate |
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operand variant of COMCLR/LDO. |
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3. Generic MLRISC |
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a. shuffle.sml rewritten to be slightly more efficient |
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b. DIV bug in mltree-simplify fixed (found by Fermin) |
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4. Register Allocator |
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a. I now release the interference graph earlier during spilling. |
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May improve memory usage. |
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---------------------------------------------------------------------- |
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Name: Matthias Blume |
Name: Matthias Blume |
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Date: 2000/03/14 14:15:32 |
Date: 2000/03/14 14:15:32 |
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Tag: blume_main_v110p26p1_2 |
Tag: blume_main_v110p26p1_2 |
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