diff options
| author | José Fonseca <[email protected]> | 2010-03-05 15:09:08 +0000 |
|---|---|---|
| committer | José Fonseca <[email protected]> | 2010-03-06 09:34:31 +0000 |
| commit | 9af74a38c7e85069aac9bd4a266b488b68b133f5 (patch) | |
| tree | 517a0c52d15867d1031b9ff1b49d3ea878c3ae06 /src/gallium | |
| parent | 8edc6b0bfca5b1e159f4d6c024922d5d3ef59e15 (diff) | |
gallivm: Generate valid IR for LLVM 2.7.
The signatures for pack intrinsics were made more consistent in this
version.
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_pack.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_pack.c b/src/gallium/auxiliary/gallivm/lp_bld_pack.c index bc360ad77ad..4c61d107494 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_pack.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_pack.c @@ -256,7 +256,9 @@ lp_build_pack2(LLVMBuilderRef builder, LLVMValueRef lo, LLVMValueRef hi) { +#if !(HAVE_LLVM >= 0x0207) LLVMTypeRef src_vec_type = lp_build_vec_type(src_type); +#endif LLVMTypeRef dst_vec_type = lp_build_vec_type(dst_type); LLVMValueRef shuffle; LLVMValueRef res; @@ -272,11 +274,14 @@ lp_build_pack2(LLVMBuilderRef builder, switch(src_type.width) { case 32: if(dst_type.sign) { +#if HAVE_LLVM >= 0x0207 + res = lp_build_intrinsic_binary(builder, "llvm.x86.sse2.packssdw.128", dst_vec_type, lo, hi); +#else res = lp_build_intrinsic_binary(builder, "llvm.x86.sse2.packssdw.128", src_vec_type, lo, hi); +#endif } else { if (util_cpu_caps.has_sse4_1) { - /* PACKUSDW is the only instrinsic with a consistent signature */ return lp_build_intrinsic_binary(builder, "llvm.x86.sse41.packusdw", dst_vec_type, lo, hi); } else { @@ -288,9 +293,17 @@ lp_build_pack2(LLVMBuilderRef builder, case 16: if(dst_type.sign) +#if HAVE_LLVM >= 0x0207 + res = lp_build_intrinsic_binary(builder, "llvm.x86.sse2.packsswb.128", dst_vec_type, lo, hi); +#else res = lp_build_intrinsic_binary(builder, "llvm.x86.sse2.packsswb.128", src_vec_type, lo, hi); +#endif else +#if HAVE_LLVM >= 0x0207 + res = lp_build_intrinsic_binary(builder, "llvm.x86.sse2.packuswb.128", dst_vec_type, lo, hi); +#else res = lp_build_intrinsic_binary(builder, "llvm.x86.sse2.packuswb.128", src_vec_type, lo, hi); +#endif break; default: |