mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-03-04 21:31:03 +00:00
a540623ab1
type and the other operand is a constant into integer comparisons. This happens surprisingly frequently (e.g. 10 times in 471.omnetpp), which are things like this: %tmp8283 = sitofp i32 %tmp82 to double %tmp1013 = fcmp ult double %tmp8283, 0.0 Clearly comparing tmp82 against i32 0 is cheaper here. this also triggers 8 times in gobmk, including this one: %tmp375376 = sitofp i32 %tmp375 to double %tmp377 = fcmp ogt double %tmp375376, 8.150000e+01 which is comparing an integer against 81.5 :). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51268 91177308-0d34-0410-b5e6-96231b3b80d8
Low Level Virtual Machine (LLVM) ================================ This directory and its subdirectories contain source code for the Low Level Virtual Machine, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. Please see the HTML documentation provided in docs/index.html for further assistance with LLVM.