From 1a65629ccc590fe04a97b6df63d73e349b793619 Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Mon, 21 Jul 2014 16:53:35 +0100 Subject: [PATCH] gallivm: Fix uses of 2^24 Fallback cases in lp_bld_arit.c used 2^24 to mean "2 to the power 24", but in C it's "2 xor 24", i.e. 26. Fixed by using 1<< instead. Signed-off-by: Richard Sandiford Reviewed-by: Roland Scheidegger Cc: "10.2 10.3" Signed-off-by: Dave Airlie --- src/gallium/auxiliary/gallivm/lp_bld_arit.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/gallium/auxiliary/gallivm/lp_bld_arit.c b/src/gallium/auxiliary/gallivm/lp_bld_arit.c index fd1bf80c695..87da355239c 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_arit.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_arit.c @@ -1882,7 +1882,7 @@ lp_build_trunc(struct lp_build_context *bld, const struct lp_type type = bld->type; struct lp_type inttype; struct lp_build_context intbld; - LLVMValueRef cmpval = lp_build_const_vec(bld->gallivm, type, 2^24); + LLVMValueRef cmpval = lp_build_const_vec(bld->gallivm, type, 1<<24); LLVMValueRef trunc, res, anosign, mask; LLVMTypeRef int_vec_type = bld->int_vec_type; LLVMTypeRef vec_type = bld->vec_type; @@ -1937,7 +1937,7 @@ lp_build_round(struct lp_build_context *bld, const struct lp_type type = bld->type; struct lp_type inttype; struct lp_build_context intbld; - LLVMValueRef cmpval = lp_build_const_vec(bld->gallivm, type, 2^24); + LLVMValueRef cmpval = lp_build_const_vec(bld->gallivm, type, 1<<24); LLVMValueRef res, anosign, mask; LLVMTypeRef int_vec_type = bld->int_vec_type; LLVMTypeRef vec_type = bld->vec_type; @@ -1990,7 +1990,7 @@ lp_build_floor(struct lp_build_context *bld, const struct lp_type type = bld->type; struct lp_type inttype; struct lp_build_context intbld; - LLVMValueRef cmpval = lp_build_const_vec(bld->gallivm, type, 2^24); + LLVMValueRef cmpval = lp_build_const_vec(bld->gallivm, type, 1<<24); LLVMValueRef trunc, res, anosign, mask; LLVMTypeRef int_vec_type = bld->int_vec_type; LLVMTypeRef vec_type = bld->vec_type; @@ -2059,7 +2059,7 @@ lp_build_ceil(struct lp_build_context *bld, const struct lp_type type = bld->type; struct lp_type inttype; struct lp_build_context intbld; - LLVMValueRef cmpval = lp_build_const_vec(bld->gallivm, type, 2^24); + LLVMValueRef cmpval = lp_build_const_vec(bld->gallivm, type, 1<<24); LLVMValueRef trunc, res, anosign, mask, tmp; LLVMTypeRef int_vec_type = bld->int_vec_type; LLVMTypeRef vec_type = bld->vec_type;