llvm-svn: 24191

a few times in crafty:

OLD:    %tmp.36 = div int %tmp.35, 8            ; <int> [#uses=1]
NEW:    %tmp.36 = div uint %tmp.35, 8           ; <uint> [#uses=0]
OLD:    %tmp.19 = div int %tmp.18, 8            ; <int> [#uses=1]
NEW:    %tmp.19 = div uint %tmp.18, 8           ; <uint> [#uses=0]
OLD:    %tmp.117 = div int %tmp.116, 8          ; <int> [#uses=1]
NEW:    %tmp.117 = div uint %tmp.116, 8         ; <uint> [#uses=0]
OLD:    %tmp.92 = div int %tmp.91, 8            ; <int> [#uses=1]
NEW:    %tmp.92 = div uint %tmp.91, 8           ; <uint> [#uses=0]

Which all turn into shrs.

llvm-svn: 24190

8 times in vortex, allowing the srems to be turned into shrs:

OLD:    %tmp.104 = rem int %tmp.5.i37, 16               ; <int> [#uses=1]
NEW:    %tmp.104 = rem uint %tmp.5.i37, 16              ; <uint> [#uses=0]
OLD:    %tmp.98 = rem int %tmp.5.i24, 16                ; <int> [#uses=1]
NEW:    %tmp.98 = rem uint %tmp.5.i24, 16               ; <uint> [#uses=0]
OLD:    %tmp.91 = rem int %tmp.5.i19, 8         ; <int> [#uses=1]
NEW:    %tmp.91 = rem uint %tmp.5.i19, 8                ; <uint> [#uses=0]
OLD:    %tmp.88 = rem int %tmp.5.i14, 8         ; <int> [#uses=1]
NEW:    %tmp.88 = rem uint %tmp.5.i14, 8                ; <uint> [#uses=0]
OLD:    %tmp.85 = rem int %tmp.5.i9, 1024               ; <int> [#uses=2]
NEW:    %tmp.85 = rem uint %tmp.5.i9, 1024              ; <uint> [#uses=0]
OLD:    %tmp.82 = rem int %tmp.5.i, 512         ; <int> [#uses=2]
NEW:    %tmp.82 = rem uint %tmp.5.i1, 512               ; <uint> [#uses=0]
OLD:    %tmp.48.i = rem int %tmp.5.i.i161, 4            ; <int> [#uses=1]
NEW:    %tmp.48.i = rem uint %tmp.5.i.i161, 4           ; <uint> [#uses=0]
OLD:    %tmp.20.i2 = rem int %tmp.5.i.i, 4              ; <int> [#uses=1]
NEW:    %tmp.20.i2 = rem uint %tmp.5.i.i, 4             ; <uint> [#uses=0]

it also occurs 9 times in gcc, but with odd constant divisors (1009 and 61)
so the payoff isn't as great.

llvm-svn: 24189

llvm-svn: 24188

llvm-svn: 24187

out failed (e.g. methcall) - now the code compiles, though it's not quite
right just yet (tm) ;)

would fix this but it's 3am! :O

llvm-svn: 24186

llvm-svn: 24183

llvm-svn: 24182

llvm-svn: 24180

llvm-svn: 24177

llvm-svn: 24176

llvm-svn: 24175

2. Tidy up the subtarget emittined code.

llvm-svn: 24172

llvm-svn: 24171

llvm-svn: 24169

system.

llvm-svn: 24168

llvm-svn: 24164

llvm-gcc main.c -Wl,-native -o a.out -g

This is important because it used by many configure scripts.

John, please pull this onto the 1.6 branch.

llvm-svn: 24163

llvm-svn: 24162

llvm-svn: 24161

XCode's indenting.

llvm-svn: 24159

llvm-svn: 24158

llvm-svn: 24157

This fixes PR641

llvm-svn: 24154

though)

llvm-svn: 24152

llvm-svn: 24151

llvm-svn: 24150

define:

def : Pat<(i1 1), (CMPEQ r0, r0)>;

llvm-svn: 24149

llvm-svn: 24148

selecting ints to IA64, and a few other ia64 bits and pieces

llvm-svn: 24147

stop pretending -0.0 and -1.0 are machine constants

llvm-svn: 24146

may fix PR652.  Thanks to Andrew for tracking down the problem.

llvm-svn: 24145

* Surround C++ template operators with <tt>
* Add <> after templated operators for consistency

llvm-svn: 24144

llvm-svn: 24143

llvm-svn: 24142

llvm-svn: 24139

llvm-svn: 24137

of having to hack the nightly tester script itself.

as an example, I use the following for my machine:

$HOME/llvm/utils/NightlyTest.pl -parallel -release -enable-llcbeta \
     -spec2000path /Volumes/ProjectsDisk/cvs/benchmarks/speccpu2000-llvm/benchspec/ \
     -povraypath /Volumes/ProjectsDisk/cvs/benchmarks/povray31 \
     -namdpath /Volumes/ProjectsDisk/cvs/benchmarks/namd

llvm-svn: 24136

need to send chris, jim and sampo a box of fish each

llvm-svn: 24135

one sometimes needs to pass FP args in both FP *and* integer registers.

llvm-svn: 24134