[Bug target/79593] [6/7 Regression] Poor/Worse code generation for FPU on versions after 6
uros at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue Feb 21 18:30:00 GMT 2017
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79593
--- Comment #14 from uros at gcc dot gnu.org ---
Author: uros
Date: Tue Feb 21 18:29:57 2017
New Revision: 245640
URL: https://gcc.gnu.org/viewcvs?rev=245640&root=gcc&view=rev
Log:
PR target/79593
* config/i386/i386.md (standard_x87sse_constant_load splitter):
Use nonimmediate_operand instead of memory_operand for operand 1.
(float-extend standard_x87sse_constant_load splitter): Ditto.
testsuite/ChangeLog:
PR target/79593
* gcc.target/i386/pr79593.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr79593.c
Modified:
trunk/gcc/config/i386/i386.md
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