gcc/testsuite/gcc.target/riscv/adddibfne.c · b79cd204c780ee27e240616ac07e8201b85aeb92 · COBOLworx / gcc-cobol

1 year ago

RISC-V/testsuite: Add branched cases for FP NE cond-add operation · 23207fac

Verify, for the generic floating-point NE conditional-add operation,
that if-conversion does *not* trigger at `-mbranch-cost=2' setting,
which makes original branched code sequences cheaper than their
branchless equivalents if-conversion would emit.

	gcc/testsuite/
	* gcc.target/riscv/adddibfne.c: New test.
	* gcc.target/riscv/addsibfne.c: New test.

23207fac

History

RISC-V/testsuite: Add branched cases for FP NE cond-add operation

Maciej W. Rozycki authored 1 year ago

Verify, for the generic floating-point NE conditional-add operation,
that if-conversion does *not* trigger at `-mbranch-cost=2' setting,
which makes original branched code sequences cheaper than their
branchless equivalents if-conversion would emit.

	gcc/testsuite/
	* gcc.target/riscv/adddibfne.c: New test.
	* gcc.target/riscv/addsibfne.c: New test.