r600g/llvm: Use gprcount from llvm

3 files changed, 4 insertions, 1 deletions

diff --git a/src/gallium/drivers/r600/r600_llvm.c b/src/gallium/drivers/r600/r600_llvm.c
index e605e6bec4c..35d6c9015d7 100644
--- a/src/gallium/drivers/r600/r600_llvm.c
+++ b/src/gallium/drivers/r600/r600_llvm.c
@@ -555,6 +555,7 @@ unsigned r600_llvm_compile(
 	unsigned char ** inst_bytes,
 	unsigned * inst_byte_count,
 	enum radeon_family family,
+	unsigned *ngpr,
 	unsigned dump)
 {
 	unsigned r;
@@ -563,6 +564,7 @@ unsigned r600_llvm_compile(
 	r = radeon_llvm_compile(mod, &binary, gpu_family, dump);
 	*inst_bytes = binary.code;
 	*inst_byte_count = binary.code_size;
+	*ngpr = util_le32_to_cpu(*(uint32_t*)binary.config);
 	return r;
 }
 
diff --git a/src/gallium/drivers/r600/r600_llvm.h b/src/gallium/drivers/r600/r600_llvm.h
index b5e2af2afed..afc6881d67e 100644
--- a/src/gallium/drivers/r600/r600_llvm.h
+++ b/src/gallium/drivers/r600/r600_llvm.h
@@ -20,6 +20,7 @@ unsigned r600_llvm_compile(
 	unsigned char ** inst_bytes,
 	unsigned * inst_byte_count,
 	enum radeon_family family,
+	unsigned *ngpr,
 	unsigned dump);
 
 #endif /* defined R600_USE_LLVM || defined HAVE_OPENCL */
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index 5ac8c095183..465186d8a49 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -1461,7 +1461,7 @@ static int r600_shader_from_tgsi(struct r600_screen *rscreen,
 		mod = r600_tgsi_llvm(&radeon_llvm_ctx, tokens);
 
 		if (r600_llvm_compile(mod, &inst_bytes, &inst_byte_count,
-				      rscreen->family, dump)) {
+				      rscreen->family, &ctx.bc->ngpr, dump)) {
 			FREE(inst_bytes);
 			radeon_llvm_dispose(&radeon_llvm_ctx);
 			use_llvm = 0;