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draw: use float version of LLVM Mul/Add instructions

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LLVM 2.8 is pickier about int vs float instructions and operands.
This commit is contained in:
Brian Paul
2010-10-20 14:54:38 -06:00
parent f36346c116
commit c492066071
1 changed files with 7 additions and 7 deletions
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src/gallium/auxiliary/draw/draw_llvm.c
+7 -7
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@@ -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);