Mesa (lp-binning): llvmpipe: use 1ULL to be ready for 64-bit arithmetic someday
Brian Paul
brianp at kemper.freedesktop.org
Tue Dec 15 14:58:48 UTC 2009
Module: Mesa
Branch: lp-binning
Commit: 276b8523e82c36ec2def21d16fdf7f6a32a3bd37
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=276b8523e82c36ec2def21d16fdf7f6a32a3bd37
Author: Brian Paul <brianp at vmware.com>
Date: Tue Dec 15 07:58:37 2009 -0700
llvmpipe: use 1ULL to be ready for 64-bit arithmetic someday
---
src/gallium/drivers/llvmpipe/lp_bld_arit.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_arit.c b/src/gallium/drivers/llvmpipe/lp_bld_arit.c
index e7eb5f8..f826093 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_arit.c
+++ b/src/gallium/drivers/llvmpipe/lp_bld_arit.c
@@ -591,7 +591,7 @@ lp_build_abs(struct lp_build_context *bld,
if(type.floating) {
/* Mask out the sign bit */
LLVMTypeRef int_vec_type = lp_build_int_vec_type(type);
- unsigned long absMask = ~(1 << (type.width - 1));
+ unsigned long long absMask = ~(1ULL << (type.width - 1));
LLVMValueRef mask = lp_build_int_const_scalar(type, ((unsigned long long) absMask));
a = LLVMBuildBitCast(bld->builder, a, int_vec_type, "");
a = LLVMBuildAnd(bld->builder, a, mask, "");
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