radeonsi: fix build of si_eliminate_const_vs_outputs on LLVM <= 3.8

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index 3a84253..25449ec 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -6609,10 +6609,9 @@ static void si_eliminate_const_vs_outputs(struct si_shader_context *ctx)
                        if (LLVMGetInstructionOpcode(cur) != LLVMCall)
                                continue;
 
-                       LLVMValueRef callee = LLVMGetCalledValue(cur);
-                       LLVMValueKind kind = LLVMGetValueKind(callee);
+                       LLVMValueRef callee = lp_get_called_value(cur);
 
-                       if (kind != LLVMFunctionValueKind)
+                       if (!lp_is_function(callee))
                                continue;
 
                        const char *name = LLVMGetValueName(callee);