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| author | Uros Bizjak <ubizjak@gmail.com> | 2020-11-19 09:23:46 +0100 |
|---|---|---|
| committer | Uros Bizjak <ubizjak@gmail.com> | 2020-11-19 09:25:04 +0100 |
| commit | 50134189a434e638861f8bf27d5caab9622811c8 (patch) | |
| tree | 2c5f1d2c50f589e90ab450535e3c9e0b034f34e1 /gcc/ada/gcc-interface/misc.c | |
| parent | 700337494e1b0d5ff608e1a3c77852381e264653 (diff) | |
| download | gcc-50134189a434e638861f8bf27d5caab9622811c8.zip gcc-50134189a434e638861f8bf27d5caab9622811c8.tar.gz gcc-50134189a434e638861f8bf27d5caab9622811c8.tar.bz2 | |
i386: Disable *<absneg:code><mode>2_i387_1 for TARGET_SSE_MATH modes
This pattern interferes with *<absneg:code><mode>2_1 when TARGET_SSE_MATH
modes are active. Combine pass is able to remove (use) RTXes and transforms
*<absneg:code><mode>2_1 to *<absneg:code><mode>2_i387_1 where SSE
alternatives are not available.
2020-11-19 Uroš Bizjak <ubizjak@gmail.com>
gcc/
* config/i386/i386.md (*<absneg:code><mode>2_i387_1):
Disable for TARGET_SSE_MATH modes.
gcc/testsuite/
* gcc.target/i386/pr97887.c: New test.
Diffstat (limited to 'gcc/ada/gcc-interface/misc.c')
0 files changed, 0 insertions, 0 deletions