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-rw-r--r--src/gallium/auxiliary/gallivm/lp_bld_arit.c17
-rw-r--r--src/gallium/auxiliary/gallivm/lp_bld_logic.c15
2 files changed, 27 insertions, 5 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_arit.c b/src/gallium/auxiliary/gallivm/lp_bld_arit.c
index 860fbd829b..cf2feeb163 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_arit.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_arit.c
@@ -588,13 +588,24 @@ lp_build_div(struct lp_build_context *bld,
if(a == bld->undef || b == bld->undef)
return bld->undef;
- if(LLVMIsConstant(a) && LLVMIsConstant(b))
- return LLVMConstFDiv(a, b);
+ if(LLVMIsConstant(a) && LLVMIsConstant(b)) {
+ if (type.floating)
+ return LLVMConstFDiv(a, b);
+ else if (type.sign)
+ return LLVMConstSDiv(a, b);
+ else
+ return LLVMConstUDiv(a, b);
+ }
if(util_cpu_caps.has_sse && type.width == 32 && type.length == 4)
return lp_build_mul(bld, a, lp_build_rcp(bld, b));
- return LLVMBuildFDiv(bld->builder, a, b, "");
+ if (type.floating)
+ return LLVMBuildFDiv(bld->builder, a, b, "");
+ else if (type.sign)
+ return LLVMBuildSDiv(bld->builder, a, b, "");
+ else
+ return LLVMBuildUDiv(bld->builder, a, b, "");
}
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_logic.c b/src/gallium/auxiliary/gallivm/lp_bld_logic.c
index 96f8e21fc6..7d7db3b0d9 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_logic.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_logic.c
@@ -550,11 +550,22 @@ lp_build_select_aos(struct lp_build_context *bld,
LLVMValueRef
lp_build_andc(struct lp_build_context *bld, LLVMValueRef a, LLVMValueRef b)
{
- assert(lp_check_value(bld->type, a));
- assert(lp_check_value(bld->type, b));
+ const struct lp_type type = bld->type;
+
+ assert(lp_check_value(type, a));
+ assert(lp_check_value(type, b));
+
+ /* can't do bitwise ops on floating-point values */
+ if(type.floating) {
+ a = LLVMBuildBitCast(bld->builder, a, bld->int_vec_type, "");
+ b = LLVMBuildBitCast(bld->builder, b, bld->int_vec_type, "");
+ }
b = LLVMBuildNot(bld->builder, b, "");
b = LLVMBuildAnd(bld->builder, a, b, "");
+ if(type.floating) {
+ b = LLVMBuildBitCast(bld->builder, b, bld->vec_type, "");
+ }
return b;
}