llvm-6502/cast-to-bool.c at 3da59db637a887474c1b1346c1f3ccf53b6c4663 - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-20 14:29:27 +00:00

Reid Spencer 3da59db637 For PR950:

The long awaited CAST patch. This introduces 12 new instructions into LLVM
to replace the cast instruction. Corresponding changes throughout LLVM are
provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the
exception of 175.vpr which fails only on a slight floating point output
difference.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31931 91177308-0d34-0410-b5e6-96231b3b80d8

2006-11-27 01:05:10 +00:00

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 // RUN: %llvmgcc -S %s -o - | grep 'trunc.*to bool'
 // RUN: %llvmgcc -S %s -o - | llvm-as | llc -march=x86 | grep and
 int
 main ( int argc, char** argv)
 {
   int i;
   int result = 1;
   for (i = 2; i <= 3; i++)
     {
       if ((i & 1) == 0)
 	{
 	    result = result + 17;
 	}
     }
   return result;
 }