diff options
| author | Brian Paul <[email protected]> | 2010-10-20 14:54:38 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2010-10-20 14:56:42 -0600 |
| commit | c492066071c17e55740f3eed69b3344e6f1793ff (patch) | |
| tree | eb840d7e1b0472d3aee0e73c69d5493e4814e5b6 /src/gallium/auxiliary/draw/draw_llvm.c | |
| parent | f36346c11662901cc2f2b2239d9adb38bbdc54b6 (diff) | |
draw: use float version of LLVM Mul/Add instructions
LLVM 2.8 is pickier about int vs float instructions and operands.
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_llvm.c')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_llvm.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/gallium/auxiliary/draw/draw_llvm.c b/src/gallium/auxiliary/draw/draw_llvm.c index f8fd17fe2c4..3f14571aa34 100644 --- a/src/gallium/auxiliary/draw/draw_llvm.c +++ b/src/gallium/auxiliary/draw/draw_llvm.c @@ -835,11 +835,11 @@ generate_viewport(struct draw_llvm *llvm, trans = vec4f_from_scalar(builder, LLVMBuildLoad(builder, trans_i, ""), "trans"); /* divide by w */ - out = LLVMBuildMul(builder, out, out3, ""); + out = LLVMBuildFMul(builder, out, out3, ""); /* mult by scale */ - out = LLVMBuildMul(builder, out, scale, ""); + out = LLVMBuildFMul(builder, out, scale, ""); /* add translation */ - out = LLVMBuildAdd(builder, out, trans, ""); + out = LLVMBuildFAdd(builder, out, trans, ""); /* store transformed outputs */ LLVMBuildStore(builder, out, outputs[0][i]); @@ -947,27 +947,27 @@ generate_clipmask(LLVMBuilderRef builder, plane_ptr = LLVMBuildGEP(builder, planes_ptr, indices, 3, ""); plane1 = LLVMBuildLoad(builder, plane_ptr, "plane_x"); planes = vec4f_from_scalar(builder, plane1, "plane4_x"); - sum = LLVMBuildMul(builder, planes, pos_x, ""); + sum = LLVMBuildFMul(builder, planes, pos_x, ""); indices[2] = LLVMConstInt(LLVMInt32Type(), 1, 0); plane_ptr = LLVMBuildGEP(builder, planes_ptr, indices, 3, ""); plane1 = LLVMBuildLoad(builder, plane_ptr, "plane_y"); planes = vec4f_from_scalar(builder, plane1, "plane4_y"); - test = LLVMBuildMul(builder, planes, pos_y, ""); + test = LLVMBuildFMul(builder, planes, pos_y, ""); sum = LLVMBuildFAdd(builder, sum, test, ""); indices[2] = LLVMConstInt(LLVMInt32Type(), 2, 0); plane_ptr = LLVMBuildGEP(builder, planes_ptr, indices, 3, ""); plane1 = LLVMBuildLoad(builder, plane_ptr, "plane_z"); planes = vec4f_from_scalar(builder, plane1, "plane4_z"); - test = LLVMBuildMul(builder, planes, pos_z, ""); + test = LLVMBuildFMul(builder, planes, pos_z, ""); sum = LLVMBuildFAdd(builder, sum, test, ""); indices[2] = LLVMConstInt(LLVMInt32Type(), 3, 0); plane_ptr = LLVMBuildGEP(builder, planes_ptr, indices, 3, ""); plane1 = LLVMBuildLoad(builder, plane_ptr, "plane_w"); planes = vec4f_from_scalar(builder, plane1, "plane4_w"); - test = LLVMBuildMul(builder, planes, pos_w, ""); + test = LLVMBuildFMul(builder, planes, pos_w, ""); sum = LLVMBuildFAdd(builder, sum, test, ""); test = lp_build_compare(builder, f32_type, PIPE_FUNC_GREATER, zero, sum); |