On 02/08/2016 10:02 AM, Jeff Law wrote:
After this patch I also see:
FAIL: gcc.dg/tree-ssa/split-path-1.c scan-tree-dump split-paths
"Duplicating join block"
on arm, but not on aarch64. My arm-none-eabi cross compiler is
configured with:
--with-float=hard --with-cpu=cortex-a9 --with-fpu=neon
On 02/08/2016 07:18 AM, Kyrill Tkachov wrote:
Hi Jeff,
On 05/02/16 23:49, Jeff Law wrote:
This patch addresses multiple issues with how we determine when to
split paths. The primary motivation is addressing 68541 (P1).
As I've gotten testcodes from Ajit, I've been able to look closely at
the
Hi Jeff,
On 05/02/16 23:49, Jeff Law wrote:
This patch addresses multiple issues with how we determine when to split paths.
The primary motivation is addressing 68541 (P1).
As I've gotten testcodes from Ajit, I've been able to look closely at the path splitting opportunities and consistently
On 02/06/2016 03:19 AM, Andreas Schwab wrote:
Jeff Law writes:
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/split-path-2.c
b/gcc/testsuite/gcc.dg/tree-ssa/split-path-2.c
new file mode 100644
index 000..aeb926e
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/split-path-2.c
@@ -0,0 +1,21 @@
Jeff Law writes:
> diff --git a/gcc/testsuite/gcc.dg/tree-ssa/split-path-2.c
> b/gcc/testsuite/gcc.dg/tree-ssa/split-path-2.c
> new file mode 100644
> index 000..aeb926e
> --- /dev/null
> +++ b/gcc/testsuite/gcc.dg/tree-ssa/split-path-2.c
> @@ -0,0 +1,21 @@
> +/* { dg-do compile } */
> +/* {
