glsl/ast/ir: Add 64-bit integer constant support

This adds support for 64-bit integer constants to the parser,
ast and ir.

v2: fix a few issues found in testing.

v3: Add missing ir_constant copy contructor support.

v4: Use PRIu64 and PRId64 in printfs in glsl_parser_extras.cpp.
Suggested by Nicolai.  Rebase on Marek's linalloc changes.

Signed-off-by: Dave Airlie <[email protected]>
Reviewed-by: Ian Romanick <[email protected]> [v2]
Reviewed-by: Matt Turner <[email protected]> [v3]
Reviewed-by: Nicolai Hähnle <[email protected]>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/compiler/glsl/ir.h b/src/compiler/glsl/ir.h
index a11dccd2e9b..afcbe295c39 100644
--- a/src/compiler/glsl/ir.h
+++ b/src/compiler/glsl/ir.h
@@ -2093,6 +2093,8 @@ union ir_constant_data {
       float f[16];
       bool b[16];
       double d[16];
+      uint64_t u64[16];
+      int64_t i64[16];
 };
 
 
@@ -2104,6 +2106,8 @@ public:
    ir_constant(int i, unsigned vector_elements=1);
    ir_constant(float f, unsigned vector_elements=1);
    ir_constant(double d, unsigned vector_elements=1);
+   ir_constant(uint64_t u64, unsigned vector_elements=1);
+   ir_constant(int64_t i64, unsigned vector_elements=1);
 
    /**
     * Construct an ir_constant from a list of ir_constant values
@@ -2154,6 +2158,8 @@ public:
    double get_double_component(unsigned i) const;
    int get_int_component(unsigned i) const;
    unsigned get_uint_component(unsigned i) const;
+   int64_t get_int64_component(unsigned i) const;
+   uint64_t get_uint64_component(unsigned i) const;
    /*@}*/
 
    ir_constant *get_array_element(unsigned i) const;