From: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Date: Sun, 28 Jul 2019 20:32:33 +0000 (+0200)
Subject: ac/nir: Use correct cast for readfirstlane and ptrs.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2af00b1fdd9ce58b9e953540e447fdce4d3b9502;p=mesa.git

ac/nir: Use correct cast for readfirstlane and ptrs.

Fixes: 028ce527 "radv: Add non-uniform indexing lowering."
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
---

diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c
index a666ecd1ea1..0943d0364dd 100644
--- a/src/amd/common/ac_llvm_build.c
+++ b/src/amd/common/ac_llvm_build.c
@@ -3840,6 +3840,8 @@ ac_build_readlane(struct ac_llvm_context *ctx, LLVMValueRef src, LLVMValueRef la
 						LLVMConstInt(ctx->i32, i, 0), "");
 		}
 	}
+	if (LLVMGetTypeKind(src_type) == LLVMPointerTypeKind)
+		return LLVMBuildIntToPtr(ctx->builder, ret, src_type, "");
 	return LLVMBuildBitCast(ctx->builder, ret, src_type, "");
 }