From: Dave Airlie <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
---
src/gallium/auxiliary/gallivm/lp_bld_arit.c | 28 +++++++++++++++++++++++++++
src/gallium/auxiliary/gallivm/lp_bld_arit.h | 10 +++++++++
2 files changed, 38 insertions(+), 0 deletions(-)
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_arit.c
b/src/gallium/auxiliary/gallivm/lp_bld_arit.c
index 1b97722..ed4b0b3 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_arit.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_arit.c
@@ -2591,3 +2591,31 @@ lp_build_ilog2(struct lp_build_context *bld,
return ipart;
}
+
+LLVMValueRef
+lp_build_mod(struct lp_build_context *bld,
+ LLVMValueRef x,
+ LLVMValueRef y)
+{
+ LLVMBuilderRef builder = bld->gallivm->builder;
+ LLVMValueRef res;
+ assert(lp_check_value(bld->type, x));
+ assert(lp_check_value(bld->type, y));
+
+ res = LLVMBuildSRem(builder, x, y, "");
+ return res;
+}
+
+LLVMValueRef
+lp_build_umod(struct lp_build_context *bld,
+ LLVMValueRef x,
+ LLVMValueRef y)
+{
+ LLVMBuilderRef builder = bld->gallivm->builder;
+ LLVMValueRef res;
+ assert(lp_check_value(bld->type, x));
+ assert(lp_check_value(bld->type, y));
+
+ res = LLVMBuildURem(builder, x, y, "");
+ return res;
+}
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_arit.h
b/src/gallium/auxiliary/gallivm/lp_bld_arit.h
index 0c753b7..a09bd84 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_arit.h
+++ b/src/gallium/auxiliary/gallivm/lp_bld_arit.h
@@ -253,4 +253,14 @@ lp_build_log2_approx(struct lp_build_context *bld,
LLVMValueRef *p_floor_log2,
LLVMValueRef *p_log2);
+LLVMValueRef
+lp_build_mod(struct lp_build_context *bld,
+ LLVMValueRef x,
+ LLVMValueRef y);
+
+LLVMValueRef
+lp_build_umod(struct lp_build_context *bld,
+ LLVMValueRef x,
+ LLVMValueRef y);
+
#endif /* !LP_BLD_ARIT_H */
--
1.7.7.6
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