diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/amd/common/ac_llvm_build.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c index f21a5d2623c..c9b2e36b632 100644 --- a/src/amd/common/ac_llvm_build.c +++ b/src/amd/common/ac_llvm_build.c @@ -1248,6 +1248,13 @@ ac_build_ddxy(struct ac_llvm_context *ctx, tl = LLVMBuildBitCast(ctx->builder, tl, ctx->f32, ""); trbl = LLVMBuildBitCast(ctx->builder, trbl, ctx->f32, ""); result = LLVMBuildFSub(ctx->builder, trbl, tl, ""); + + if (HAVE_LLVM >= 0x0700) { + result = ac_build_intrinsic(ctx, + "llvm.amdgcn.wqm.f32", ctx->f32, + &result, 1, 0); + } + return result; } |