r600g,radeonsi: convert TGSI shader type to LLVM shader type

[mesa.git] / src / gallium / drivers / radeon / radeon_llvm_emit.c

diff --git a/src/gallium/drivers/radeon/radeon_llvm_emit.c b/src/gallium/drivers/radeon/radeon_llvm_emit.c
index 53694b74918e2f7e3bc48d450023bc6484ed28ff..dc871d79717bd6292800298bffe1980f8030742c 100644 (file)
--- a/src/gallium/drivers/radeon/radeon_llvm_emit.c
+++ b/src/gallium/drivers/radeon/radeon_llvm_emit.c
@@ -40,6 +40,16 @@
 #define FS_STRING_LEN 30
 #define TRIPLE_STRING_LEN 7
 
+/**
+ * Shader types for the LLVM backend.
+ */
+enum radeon_llvm_shader_type {
+       RADEON_LLVM_SHADER_PS = 0,
+       RADEON_LLVM_SHADER_VS = 1,
+       RADEON_LLVM_SHADER_GS = 2,
+       RADEON_LLVM_SHADER_CS = 3,
+};
+
 /**
  * Set the shader type we want to compile
  *
@@ -48,7 +58,26 @@
 void radeon_llvm_shader_type(LLVMValueRef F, unsigned type)
 {
        char Str[2];
-       sprintf(Str, "%1d", type);
+       enum radeon_llvm_shader_type llvm_type;
+
+       switch (type) {
+       case TGSI_PROCESSOR_VERTEX:
+               llvm_type = RADEON_LLVM_SHADER_VS;
+               break;
+       case TGSI_PROCESSOR_GEOMETRY:
+               llvm_type = RADEON_LLVM_SHADER_GS;
+               break;
+       case TGSI_PROCESSOR_FRAGMENT:
+               llvm_type = RADEON_LLVM_SHADER_PS;
+               break;
+       case TGSI_PROCESSOR_COMPUTE:
+               llvm_type = RADEON_LLVM_SHADER_CS;
+               break;
+       default:
+               assert(0);
+       }
+
+       sprintf(Str, "%1d", llvm_type);
 
        LLVMAddTargetDependentFunctionAttr(F, "ShaderType", Str);