diff options
| author | Vadim Girlin <[email protected]> | 2012-05-07 20:22:29 +0400 |
|---|---|---|
| committer | Vadim Girlin <[email protected]> | 2012-05-08 01:18:21 +0400 |
| commit | 2a88dfc521bff7255e27e2ef8efcd08f9db53747 (patch) | |
| tree | 4abb8a7257cdcb5f157003501e562dcfc1387557 /src/gallium/drivers/r600/r600_llvm.c | |
| parent | 3f8c37967a66da6bc63b283b3eba69fd48eba2f6 (diff) | |
radeon/llvm: use bitcasts for integers
We're using float as default type, so basically for every instruction that
wants other types for dst/src operands we need to perform the bitcast
to/from default float. Currently bitcast produces no-op MOV instruction,
will be eliminated later.
Signed-off-by: Vadim Girlin <[email protected]>
Diffstat (limited to 'src/gallium/drivers/r600/r600_llvm.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_llvm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600_llvm.c b/src/gallium/drivers/r600/r600_llvm.c index d467baf60fb..a36760cb56f 100644 --- a/src/gallium/drivers/r600/r600_llvm.c +++ b/src/gallium/drivers/r600/r600_llvm.c @@ -21,10 +21,12 @@ static LLVMValueRef llvm_fetch_const( enum tgsi_opcode_type type, unsigned swizzle) { - return lp_build_intrinsic_unary(bld_base->base.gallivm->builder, + LLVMValueRef cval = lp_build_intrinsic_unary(bld_base->base.gallivm->builder, "llvm.AMDGPU.load.const", bld_base->base.elem_type, lp_build_const_int32(bld_base->base.gallivm, radeon_llvm_reg_index_soa(reg->Register.Index, swizzle))); + + return bitcast(bld_base, type, cval); } static void llvm_load_input( |