Commits · a4d16d3046583e0b59ec8c4b712b1c827f7b98c3 · OpenPOWER Firmware / common-cpu-ibm-power9 / ppe42-gcc

30 Jan, 2012 1 commit

2012-01-30 Richard Guenther <rguenther@suse.de> · a4d16d30

rguenth authored 13 years ago

	PR tree-optimization/52028
	* tree-loop-distribution.c (ldist_gen): Properly update
	virtual SSA form.

	* gcc.dg/torture/pr52028.c: New testcase.
	* gfortran.dg/ldist-pr45199.f: Adjust.
	* gcc.dg/tree-ssa/ldist-16.c: Likewise.
	* gcc.dg/tree-ssa/ldist-17.c: Likewise.
	* gcc.dg/tree-ssa/ldist-pr45948.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183730 138bc75d-0d04-0410-961f-82ee72b054a4

a4d16d30

15 Dec, 2010 1 commit

Fix PR46928: handle "A[p] == A[p]" in data dep analysis with p a parameter of the loop. · 328218c2

spop authored 14 years ago

2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/46928
	* tree-data-ref.c (analyze_overlapping_iterations): Handle "A[p] == A[p]"
	in data dependence analysis with p a parameter of the loop.

	* gcc.dg/tree-ssa/ldist-17.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167843 138bc75d-0d04-0410-961f-82ee72b054a4

328218c2