From 9d13b9e53ecf31337592d9d2243d7b1ae328a91d Mon Sep 17 00:00:00 2001 From: Samuel Pitoiset Date: Tue, 26 Mar 2019 11:34:43 +0100 Subject: [PATCH] ac: fix ac_build_bit_count() 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 eb9e4504248..aff8f67827d 100644 --- a/src/amd/common/ac_llvm_build.c +++ b/src/amd/common/ac_llvm_build.c @@ -2547,6 +2547,8 @@ LLVMValueRef ac_build_bit_count(struct ac_llvm_context *ctx, LLVMValueRef src0) result = ac_build_intrinsic(ctx, "llvm.ctpop.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