llvm-6502/lib
Chris Lattner 7ef330478f Implement CopyFromReg, TokenFactor, and fix a bug in CopyToReg. This allows
us to compile stuff like this:

double %test(double %A, double %B, double %C, double %E) {
        %F = mul double %A, %A
        %G = add double %F, %B
        %H = sub double -0.0, %G
        %I = mul double %H, %C
        %J = add double %I, %E
        ret double %J
}

to:

_test:
        fnmadd f0, f1, f1, f2
        fmadd f1, f0, f3, f4
        blr

woot!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22937 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19 21:43:53 +00:00
..
Analysis Fix Transforms/LoopStrengthReduce/2005-08-15-AddRecIV.ll 2005-08-16 00:37:01 +00:00
Archive Final Changes For PR495: 2005-07-08 03:08:58 +00:00
AsmParser Fix grammar 2005-06-24 18:00:40 +00:00
Bytecode Culling out use of unions for converting FP to bits and vice versa. 2005-08-17 19:34:49 +00:00
CodeGen Implement CopyFromReg, TokenFactor, and fix a bug in CopyToReg. This allows 2005-08-19 21:43:53 +00:00
Debugger For PR495: 2005-07-07 23:21:43 +00:00
ExecutionEngine one cannot allocate a global, until one is done initializing the global pointers 2005-08-01 17:35:40 +00:00
Linker For PR495: 2005-07-07 23:21:43 +00:00
Support Allow tools with "consume after" options (like lli) to take more positional 2005-08-08 21:57:27 +00:00
System Fix grammar: it's == "it is". 2005-08-02 16:04:59 +00:00
Target Fix a typeo, no wonder all tokenfactor edges were the same! 2005-08-19 21:33:02 +00:00
Transforms Fix Transforms/LoopStrengthReduce/2005-08-17-OutOfLoopVariant.ll, a crash 2005-08-17 21:22:41 +00:00
VMCore Move code dependency for MathExtras.h out of Constants.h. 2005-08-17 20:06:22 +00:00
Makefile Add the Linker library 2004-11-14 21:54:41 +00:00