[PATCH 2/8] nvptx: implement predicated instructions

2016-10-14 Thread Alexander Monakov
This patch wires up generation of predicated instruction forms in nvptx.md and fixes their handling in nvptx.c. This is a prerequisite for the following patch. On its own it doesn't affect generated code because COND_EXEC instructions are created by if-conversion only after register allocation, w

[PATCH 2/8] nvptx: implement predicated instructions

2016-06-09 Thread Alexander Monakov
This patch wires up generation of predicated instruction forms in nvptx.md and fixes their handling in nvptx.c. This is a prerequisite for the following patch. On its own it doesn't affect generated code because COND_EXEC instructions are created by if-conversion only after register allocation, w