[Mesa-dev] [PATCH 1/6] nir/builder: Add the nir_imm_ivec3() helper

[Boris Brezillon]

We already have nir_imm_ivec2() and nir_imm_ivec4(), let's add
nir_imm_ivec3() instead of open-coding the logic.

Signed-off-by: Boris Brezillon <boris.brezillon at collabora.com>
---
 src/compiler/nir/nir_builder.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/compiler/nir/nir_builder.h b/src/compiler/nir/nir_builder.h
index 8ca776f733ef..e158d44455bb 100644
--- a/src/compiler/nir/nir_builder.h
+++ b/src/compiler/nir/nir_builder.h
@@ -318,6 +318,19 @@ nir_imm_vec4(nir_builder *build, float x, float y, float z, float w)
    return nir_build_imm(build, 4, 32, v);
 }
 
+static inline nir_ssa_def *
+nir_imm_ivec3(nir_builder *build, int x, int y, int z)
+{
+   nir_const_value v[3];
+
+   memset(v, 0, sizeof(v));
+   v[0].i32 = x;
+   v[1].i32 = y;
+   v[2].i32 = z;
+
+   return nir_build_imm(build, 3, 32, v);
+}
+
 static inline nir_ssa_def *
 nir_imm_ivec2(nir_builder *build, int x, int y)
 {
-- 
2.20.1