| rebuild dominance tree during CFG cleanup |
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about 5 years ago
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| simplify CBR-CBR on the same condition |
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about 5 years ago
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| Merge branch 'optim-cmp' into next |
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about 5 years ago
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| Merge branch 'optim-sel' into next |
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about 5 years ago
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| fix linear_isdigit()'s itype |
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about 5 years ago
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| select: simplify select(x, x, 0) --> x |
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about 5 years ago
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| select: simplify handling of select(x, 0, x) --> 0 |
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about 5 years ago
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| do not call simplify_instruction() if already removed |
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about 5 years ago
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| select: add some testcases for select simplification |
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about 5 years ago
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| select: simplify handling of constant cond or src1 == src2 |
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about 5 years ago
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| select: simplify SEL(SEL(x, C, 0), C, 0) --> SEL(x, C, 0) == cond |
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about 5 years ago
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| select: simplify SEL(SEL(x, C1, C2), y, z) --> y (with C1, C2 != 0) |
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about 5 years ago
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| select: simplify SEL(SEL(x, C, 0), y, z) --> SEL(x, y, z) and its dual |
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about 5 years ago
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| not: add testcases for canonicalization & simplification of negations |
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about 5 years ago
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| not: simplify ((x cmp y) {&,|,^} (x !cmp y)) --> {0,1,1} |
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about 5 years ago
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| opcode: add helpers opcode_negate() & opcode_swap() |
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about 5 years ago
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| canon: put PSEUDO_REGs in canonical order too |
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about 5 years ago
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| canon: put PSEUDO_ARGs in canonical order too |
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about 5 years ago
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| cmp: simplify zext(x) cmpu C |
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about 5 years ago
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| cmp: simplify zext(x) cmps C |
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about 5 years ago
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| cmp: canonicalize unsigned (x {<=,>} SMAX) |
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about 5 years ago
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| Merge branch 'typed-cmp' |
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about 5 years ago
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| simplify SEL(x == y, x, y) and friends |
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about 5 years ago
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| testsuite: add a new tag: check-output-match |
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about 5 years ago
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| testsuite: add a new tag: check-output-returns |
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about 5 years ago
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| add debug helpers: show_insn_bb() & show_insn_entry() |
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about 5 years ago
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| cmp: adapt testcase for compares' canonicalization |
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about 5 years ago
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| cmp: canonicalize unsigned (x {<,>=} C) --> (x {<=,>} C-1) |
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about 5 years ago
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| cmp: use a few helpers for the simplification of compares |
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about 5 years ago
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| linearize: remove unneeded forward declarations |
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about 5 years ago
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