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match.pd
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Author
Files
Lines
2018-11-14
Simplify floating point comparisons
Wilco Dijkstra
1
-0
/
+31
2018-11-05
re PR sanitizer/87837 (-O2 -fsanitize=signed-integer-overflow misses overflow...
Jakub Jelinek
1
-0
/
+1
2018-10-29
gimplefe-30.c: New test.
Kugan Vivekanandarajah
1
-0
/
+24
2018-10-22
re PR tree-optimization/87633 (ice in compare_range_wit h_value, at vr-values...
Yury Gribov
1
-10
/
+13
2018-10-12
Add pattern to remove useless float casts in comparisons.
Yury Gribov
1
-7
/
+28
2018-10-11
re PR tree-optimization/86829 (Missing sin(atan(x)) and cos(atan(x)) optimiza...
Giuliano Belinassi
1
-0
/
+39
2018-10-02
((X /[ex] A) +- B) * A --> X +- A * B
Marc Glisse
1
-0
/
+19
2018-10-01
re PR tree-optimization/87261 (Optimize bool expressions)
MCC CS
1
-12
/
+37
2018-09-28
match.pd (simple_comparison): Don't optimize if either operand is a function ...
John David Anglin
1
-2
/
+4
2018-09-14
re PR middle-end/87188 (Function pointer canonicalization optimized away)
John David Anglin
1
-2
/
+2
2018-09-13
re PR tree-optimization/87287 (Move signed (x % pow2) == 0 optimization to gi...
Jakub Jelinek
1
-1
/
+9
2018-08-28
re PR middle-end/87009 (Can't find XOR pattern applying De Morgan sequentially)
MCC CS
1
-0
/
+15
2018-08-27
match.pd: add single-use check for (x & y) ^ y -> ~x & y (PR 85758)
Alexander Monakov
1
-1
/
+1
2018-08-01
Fold pointer range checks with equal spans
Richard Sandiford
1
-0
/
+60
2018-07-24
match.pd: Add BIT_FIELD_REF canonicalizations.
Richard Biener
1
-0
/
+13
2018-07-13
re PR middle-end/85974 (Failure to optimize difference of two pointers into a...
Richard Biener
1
-2
/
+2
2018-07-12
Use conditional internal functions in if-conversion
Richard Sandiford
1
-14
/
+16
2018-07-12
Add IFN_COND_FMA functions
Richard Sandiford
1
-0
/
+29
2018-07-12
Extend tree code folds to IFN_COND_*
Richard Sandiford
1
-0
/
+9
2018-07-07
tree-vrp.c (vrp_int_const_binop): Change overflow type to overflow_type.
Aldy Hernandez
1
-9
/
+9
2018-07-06
re PR tree-optimization/86401 (The "For constants M and N, if M == (1LL << cs...
Jakub Jelinek
1
-0
/
+54
2018-06-16
re PR tree-optimization/64946 ([AArch64] gcc.target/aarch64/vect-abs-compile....
Kugan Vivekanandarajah
1
-0
/
+11
2018-06-15
re PR middle-end/86123 (ICE in prepare_cmp_insn, at optabs.c:3967)
Jakub Jelinek
1
-3
/
+4
2018-06-14
re PR middle-end/86122 (ICE in useless_type_conversion_p, at gimple-expr.c:87)
Jakub Jelinek
1
-4
/
+5
2018-05-25
Add IFN_COND_{MUL,DIV,MOD,RDIV}
Richard Sandiford
1
-0
/
+2
2018-05-25
Fold VEC_COND_EXPRs to IFN_COND_* where possible
Richard Sandiford
1
-0
/
+35
2018-05-24
fold-const.c (tree_nonzero_bits): New function.
Roger Sayle
1
-0
/
+20
2018-05-24
Use canonicalize_math_after_vectorization_p for FMA folds
Richard Sandiford
1
-47
/
+48
2018-05-18
Replace FMA_EXPR with one internal fn per optab
Richard Sandiford
1
-0
/
+57
2018-05-01
Generalize a<b&a<c -> a<min(b,c)
Marc Glisse
1
-3
/
+4
2018-04-20
re PR tree-optimization/85475 (Compile time hog w/ -O1 -fpeel-loops)
Richard Biener
1
-1
/
+2
2018-04-19
re PR tree-optimization/85446 (wrong-code on riscv64)
Jakub Jelinek
1
-4
/
+7
2018-04-07
re PR middle-end/82976 (Error: non-trivial conversion at assignment since r25...
Thomas Koenig
1
-1
/
+1
2018-04-05
re PR middle-end/85195 (ICE: verify_gimple failed: non-trivial conversion at ...
Jakub Jelinek
1
-2
/
+2
2018-03-28
re PR middle-end/82004 (SPEC CPU2017 628.pop2_s miscompare)
Jakub Jelinek
1
-1
/
+4
2018-03-27
re PR middle-end/84067 (gcc.dg/wmul-1.c regression on aarch64 after r257077)
Richard Biener
1
-18
/
+23
2018-03-13
re PR middle-end/84834 (ICE: tree check: expected integer_cst, have complex_c...
Jakub Jelinek
1
-12
/
+15
2018-03-06
re PR tree-optimization/84687 (error: invalid conversion in gimple call with ...
Jakub Jelinek
1
-0
/
+10
2018-02-20
re PR middle-end/82004 (SPEC CPU2017 628.pop2_s miscompare)
Jakub Jelinek
1
-5
/
+9
2018-02-15
re PR tree-optimization/84334 (Stack overflow with -Ofast -frounding-math)
Jakub Jelinek
1
-3
/
+6
2018-02-13
re PR middle-end/84309 (Wrong-code with -ffast-math)
Jakub Jelinek
1
-1
/
+1
2018-02-13
re PR middle-end/84309 (Wrong-code with -ffast-math)
Jakub Jelinek
1
-4
/
+25
2018-01-26
re PR tree-optimization/81082 (Failure to vectorise after reassociating index...
Richard Biener
1
-0
/
+31
2018-01-18
re PR c/61240 (Incorrect warning "integer overflow in expression" on pointer-...
Jakub Jelinek
1
-3
/
+13
2018-01-15
re PR middle-end/82694 (Linux kernel miscompiled since r250765)
Jakub Jelinek
1
-1
/
+8
2018-01-09
Fix folding of Inf/NaN comparisons for -ftrapping-math (PR tree-optimization/...
Joseph Myers
1
-12
/
+15
2018-01-08
re PR tree-optimization/83517 (Missed optimization in math expression: (x+x)/...
Richard Biener
1
-1
/
+1
2018-01-03
poly_int: TYPE_VECTOR_SUBPARTS
Richard Sandiford
1
-4
/
+8
2018-01-03
Update copyright years.
Jakub Jelinek
1
-1
/
+1
2018-01-03
poly_int: folding BIT_FIELD_REFs on vectors
Richard Sandiford
1
-25
/
+22
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