| Age | Commit message (Expand) | Author | Files | Lines |
|---|
| 2021-11-26 | Fix typo in r12-5486. | liuhongt | 1 | -8/+8 |
| 2021-11-25 | PR middle-end/103406: Check for Inf before simplifying x-x. | Roger Sayle | 1 | -1/+3 |
| 2021-11-25 | match.pd: Fix up the recent bitmask_inv_cst_vector_p simplification [PR103417] | Jakub Jelinek | 1 | -13/+9 |
| 2021-11-24 | middle-end/103193 - avoid canonicalizing <= and >= to == for floats | Richard Biener | 1 | -1/+4 |
| 2021-11-24 | middle-end: Convert bitclear <imm> + cmp<cc> #0 into cm<cc2> <imm2> | Tamar Christina | 1 | -1/+20 |
| 2021-11-24 | Enhance optimize_atomic_bit_test_and to handle truncation. | liuhongt | 1 | -20/+28 |
| 2021-11-22 | Re: [PATCH] PR tree-optimization/102232 Adding a missing pattern to match.pd | Navid Rahimi | 1 | -0/+6 |
| 2021-11-22 | Re: [PATCH] PR tree-optimization/96779 Adding a missing pattern to match.pd | Navid Rahimi | 1 | -0/+8 |
| 2021-11-20 | Fix tree-optimization/103220: Another missing folding of (type) X op CST wher... | Andrew Pinski | 1 | -1/+2 |
| 2021-11-19 | Fix tree-optimization/103314 : Limit folding of (type) X op CST where type is... | Andrew Pinski | 1 | -1/+5 |
| 2021-11-19 | Fix tree-optimization/103257: Missed jump threading due too early conversion ... | Andrew Pinski | 1 | -4/+4 |
| 2021-11-17 | Fix PR tree-optimization/103228 and 103228: folding of (type) X op CST where ... | Andrew Pinski | 1 | -2/+4 |
| 2021-11-17 | Add IFN_COND_FMIN/FMAX functions | Richard Sandiford | 1 | -0/+2 |
| 2021-11-16 | tree-optimization: [PR103218] Fold ((type)(a<0)) << SIGNBITOFA into ((type)a)... | Andrew Pinski | 1 | -0/+10 |
| 2021-11-16 | tree-optimization: [PR103245] Improve detection of abs pattern using multipli... | Andrew Pinski | 1 | -11/+11 |
| 2021-11-10 | Improve integer bit test on __atomic_fetch_[or|and]_* returns | liuhongt | 1 | -0/+103 |
| 2021-11-10 | Simplify (trunc)MAX/MIN((extend)a, (extend)b) to MAX/MIN(a,b) | liuhongt | 1 | -0/+11 |
| 2021-11-09 | [Committed] Fix tree-optimization/103152: Still one more -signed1bit issue | Andrew Pinski | 1 | -2/+1 |
| 2021-11-08 | Minor optimization of variable bit testing | Jeff Law | 1 | -0/+11 |
| 2021-11-08 | Add !HONOR_SNANS to simplifcation: (trunc)copysign((extend)a, (extend)b) to c... | liuhongt | 1 | -0/+1 |
| 2021-11-08 | [Gimple] Simplify (trunc)fma ((extend)a, (extend)b, (extend)c) to IFN_FMA (a,... | liuhongt | 1 | -0/+15 |
| 2021-11-04 | middle-end: convert negate + right shift into compare greater. | Tamar Christina | 1 | -1/+35 |
| 2021-11-04 | Simplify (trunc)copysign((extend)a, (extend)b) to .COPYSIGN (a,b). | liuhongt | 1 | -0/+14 |
| 2021-10-28 | match.pd: Optimize MIN_EXPR <addr1, addr2> etc. addr1 < addr2 would be simpli... | Jakub Jelinek | 1 | -125/+47 |
| 2021-10-25 | Simplify (_Float16) sqrtf((float) a) to .SQRT(a) when a is a _Float16 value. | liuhongt | 1 | -2/+4 |
| 2021-10-20 | [Patch][GCC][middle-end] - Generate FRINTZ for (double)(int) under -ffast-mat... | Andre Simoes Dias Vieira | 1 | -0/+13 |
| 2021-10-18 | [sve] PR93183 - Add support for conditional neg. | prathamesh.kulkarni | 1 | -1/+32 |
| 2021-10-14 | sve: optimize add reduction patterns | Tamar Christina | 1 | -0/+12 |
| 2021-10-10 | tree-optimization: [PR102622]: wrong code due to signed one bit integer and "... | Andrew Pinski | 1 | -9/+17 |
| 2021-10-08 | Simplify (_Float16) ceil ((double) x) to .CEIL (x) when available. | liuhongt | 1 | -0/+29 |
| 2021-09-22 | More NEGATE_EXPR folding in match.pd | Roger Sayle | 1 | -0/+30 |
| 2021-09-19 | PR middle-end/88173: More constant folding of NaN comparisons. | Roger Sayle | 1 | -1/+12 |
| 2021-09-17 | PR c/102245: Disable sign-changing optimization for shifts by zero. | Roger Sayle | 1 | -2/+4 |
| 2021-09-16 | Check mask type when doing cond_op related gimple simplification. | liuhongt | 1 | -4/+4 |
| 2021-09-06 | match.pd: Fix up __builtin_*_overflow arg demotion [PR102207] | Jakub Jelinek | 1 | -2/+4 |
| 2021-09-06 | Fix PR tree-optimization/63184: add simplification of (& + A) != (& + B) | Andrew Pinski | 1 | -0/+15 |
| 2021-09-02 | match.pd: Demote IFN_{ADD,SUB,MUL}_OVERFLOW operands [PR99591] | Jakub Jelinek | 1 | -0/+15 |
| 2021-08-26 | [Committed] Tidy up !POINTER_TYPE_P test in match.pd LSHIFT_EXPR folding | Roger Sayle | 1 | -1/+0 |
| 2021-08-24 | [Committed] PR middle-end/102029: Stricter typing in LSHIFT_EXPR sign folding. | Roger Sayle | 1 | -1/+3 |
| 2021-08-23 | Fold sign of LSHIFT_EXPR to eliminate no-op conversions. | Roger Sayle | 1 | -0/+9 |
| 2021-08-04 | Fold (X<<C1)^(X<<C2) to a multiplication when possible. | Roger Sayle | 1 | -0/+56 |
| 2021-07-28 | match.pd: Fix up recent __builtin_bswap16 simplifications [PR101642] | Jakub Jelinek | 1 | -3/+5 |
| 2021-07-26 | Fold bswap32(x) != 0 to x != 0 (and related transforms) | Roger Sayle | 1 | -0/+24 |
| 2021-07-12 | PR tree-optimization/101403: Incorrect folding of ((T)bswap(x))>>C | Roger Sayle | 1 | -12/+24 |
| 2021-07-08 | match.pd: Relax rule to include POLY_INT_CSTs | Richard Sandiford | 1 | -1/+1 |
| 2021-07-08 | PR tree-optimization/40210: Fold (bswap(X)>>C1)&C2 to (X>>C3)&C2 in match.pd | Roger Sayle | 1 | -2/+66 |
| 2021-07-05 | Port most of the A CMP 0 ? A : -A to match | Andrew Pinski | 1 | -0/+60 |
| 2021-07-05 | Fix PR 101237: Remove element_type call when used with the functions from real | Andrew Pinski | 1 | -2/+2 |
| 2021-06-29 | match.pd: Avoid (intptr_t)x eq/ne CST to x eq/ne (typeof x) CST opt in GENERI... | Jakub Jelinek | 1 | -1/+6 |
| 2021-06-11 | [PATCH] PR tree-optimization/96392 Optimize x+0.0 if x is an integer | Roger Sayle | 1 | -13/+15 |
