Mesa (master): ac: use the ac f16 llvm type

[Timothy Arceri]

Module: Mesa
Branch: master
Commit: cd6cfd1095b08cc3156ca0bfa62e28fa337c67a9
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=cd6cfd1095b08cc3156ca0bfa62e28fa337c67a9

Author: Timothy Arceri <tarceri at itsqueeze.com>
Date:   Thu Nov  2 13:22:24 2017 +1100

ac: use the ac f16 llvm type

Reviewed-by: Marek Olšák <marek.olsak at amd.com
Acked-by: Nicolai Hähnle <nicolai.haehnle at amd.com>

---

 src/amd/common/ac_nir_to_llvm.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 736131ab56..1e1a1c0276 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -134,7 +134,6 @@ struct nir_to_llvm_context {
 	LLVMValueRef persp_sample, persp_center, persp_centroid;
 	LLVMValueRef linear_sample, linear_center, linear_centroid;
 
-	LLVMTypeRef f16;
 	LLVMTypeRef v2f32;
 	LLVMTypeRef v4f32;
 
@@ -986,7 +985,6 @@ static void create_function(struct nir_to_llvm_context *ctx,
 
 static void setup_types(struct nir_to_llvm_context *ctx)
 {
-	ctx->f16 = LLVMHalfTypeInContext(ctx->context);
 	ctx->v2f32 = LLVMVectorType(ctx->ac.f32, 2);
 	ctx->v4f32 = LLVMVectorType(ctx->ac.f32, 4);
 
@@ -1314,7 +1312,7 @@ static LLVMValueRef emit_f2f16(struct nir_to_llvm_context *ctx,
 	LLVMValueRef cond = NULL;
 
 	src0 = ac_to_float(&ctx->ac, src0);
-	result = LLVMBuildFPTrunc(ctx->builder, src0, ctx->f16, "");
+	result = LLVMBuildFPTrunc(ctx->builder, src0, ctx->ac.f16, "");
 
 	if (ctx->options->chip_class >= VI) {
 		LLVMValueRef args[2];