[Mesa-dev] [PATCH] gallivm: Fix uses of 2^24

[Richard Sandiford]

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 <rsandifo at linux.vnet.ibm.com>
---
 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 82ddb5a..a7a88ed 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_arit.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_arit.c
@@ -1872,7 +1872,7 @@ 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;
@@ -1927,7 +1927,7 @@ 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;
@@ -1980,7 +1980,7 @@ 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;
@@ -2049,7 +2049,7 @@ 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;
-- 
1.8.3.1