From b16dffff235c474095a6ef88ae35b50a120f34d8 Mon Sep 17 00:00:00 2001 From: Samuel Pitoiset Date: Tue, 26 Mar 2019 11:34:44 +0100 Subject: [PATCH] ac: fix ac_build_bitfield_reverse() for 16-bit integer type Signed-off-by: Samuel Pitoiset Reviewed-by: Bas Nieuwenhuizen --- src/amd/common/ac_llvm_build.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c index aff8f67827d..ae1502abef6 100644 --- a/src/amd/common/ac_llvm_build.c +++ b/src/amd/common/ac_llvm_build.c @@ -2576,6 +2576,8 @@ LLVMValueRef ac_build_bitfield_reverse(struct ac_llvm_context *ctx, result = ac_build_intrinsic(ctx, "llvm.bitreverse.i16", ctx->i16, (LLVMValueRef []) { src0 }, 1, AC_FUNC_ATTR_READNONE); + + result = LLVMBuildZExt(ctx->builder, result, ctx->i32, ""); break; default: unreachable(!"invalid bitsize"); -- 2.30.2