From 9c2f877830b25744d2fdd930a12959723c6c42f3 Mon Sep 17 00:00:00 2001 From: Timothy Arceri Date: Wed, 6 Dec 2017 14:18:34 +1100 Subject: [PATCH] radeonsi: add unpack_llvm_param() helper MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This allows us to pass the llvm param directly rather than looking it up. Reviewed-by: Nicolai Hähnle Reviewed-by: Marek Olšák --- src/gallium/drivers/radeonsi/si_shader.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index 87719e0..dc7f12c 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -241,13 +241,10 @@ unsigned si_shader_io_get_unique_index(unsigned semantic_name, unsigned index) /** * Get the value of a shader input parameter and extract a bitfield. */ -static LLVMValueRef unpack_param(struct si_shader_context *ctx, - unsigned param, unsigned rshift, - unsigned bitwidth) +static LLVMValueRef unpack_llvm_param(struct si_shader_context *ctx, + LLVMValueRef value, unsigned rshift, + unsigned bitwidth) { - LLVMValueRef value = LLVMGetParam(ctx->main_fn, - param); - if (LLVMGetTypeKind(LLVMTypeOf(value)) == LLVMFloatTypeKind) value = ac_to_integer(&ctx->ac, value); @@ -264,6 +261,15 @@ static LLVMValueRef unpack_param(struct si_shader_context *ctx, return value; } +static LLVMValueRef unpack_param(struct si_shader_context *ctx, + unsigned param, unsigned rshift, + unsigned bitwidth) +{ + LLVMValueRef value = LLVMGetParam(ctx->main_fn, param); + + return unpack_llvm_param(ctx, value, rshift, bitwidth); +} + static LLVMValueRef get_rel_patch_id(struct si_shader_context *ctx) { switch (ctx->type) { -- 2.7.4