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-rw-r--r--src/amd/common/ac_llvm_build.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c
index 98635ec25af..ab0ba09c83a 100644
--- a/src/amd/common/ac_llvm_build.c
+++ b/src/amd/common/ac_llvm_build.c
@@ -2181,6 +2181,11 @@ LLVMValueRef ac_build_bitfield_reverse(struct ac_llvm_context *ctx,
(LLVMValueRef []) { src0 }, 1,
AC_FUNC_ATTR_READNONE);
break;
+ case 16:
+ result = ac_build_intrinsic(ctx, "llvm.bitreverse.i16", ctx->i16,
+ (LLVMValueRef []) { src0 }, 1,
+ AC_FUNC_ATTR_READNONE);
+ break;
default:
unreachable(!"invalid bitsize");
break;