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-rw-r--r--gcc/config/nvptx/nvptx.opt4
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/config/nvptx/nvptx.opt b/gcc/config/nvptx/nvptx.opt
index e3f65b2..0858007 100644
--- a/gcc/config/nvptx/nvptx.opt
+++ b/gcc/config/nvptx/nvptx.opt
@@ -91,3 +91,7 @@ Enum(ptx_version) String(7.0) Value(PTX_VERSION_7_0)
mptx=
Target RejectNegative ToLower Joined Enum(ptx_version) Var(ptx_version_option)
Specify the version of the ptx version to use.
+
+minit-regs=
+Target Var(nvptx_init_regs) IntegerRange(0, 3) Joined UInteger Init(3)
+Initialize ptx registers.