llvm-svn: 84134

llvm-svn: 84133

llvm-svn: 84132

Refs: A7-17 & A8-750.

Patch by Johnny Chen.

llvm-svn: 84131

warning.

llvm-svn: 84130

llvm-svn: 84128

Make it visible.

llvm-svn: 84127

llvm-svn: 84125

register-shifted-register instructions.  Patch by Johnny Chen.

llvm-svn: 84124

llvm-svn: 84122

llvm-svn: 84118

llvm-svn: 84117

llvm-svn: 84113

vld lane intrinsics.

llvm-svn: 84110

llvm-svn: 84109

so get rid of eh.selector.i64 and rename eh.selector.i32 to eh.selector.
Likewise for eh.typeid.for.  This aligns us with gcc, which always uses a
32 bit value for the selector on all platforms.  My understanding is that
the register allocator used to assert if the selector intrinsic size didn't
match the pointer size, and this was the reason for introducing the two
variants.  However my testing shows that this is no longer the case (I
fixed some bugs in selector lowering yesterday, and some more today in the
fastisel path; these might have caused the original problems).

llvm-svn: 84106

presence of PHI nodes.

llvm-svn: 84103

llvm-svn: 84083

llvm-svn: 84080

cannot alias the GEP. GEP pointer alias rule states this clearly:
A pointer value formed from a getelementptr instruction is associated with the
addresses associated with the first operand of the getelementptr.

llvm-svn: 84079

llvm-svn: 84076

llvm-svn: 84074

llvm-svn: 84072

llvm-svn: 84069

llvm-svn: 84067

llvm-svn: 84066

and convert it to FileCheck.

llvm-svn: 84065

llvm-svn: 84063

(for uses marked kill and defs marked dead) a few instructions in
addition to forwards. Also, increase the maximum number of instructions
to scan, as it appears to help in a fair number of cases.

llvm-svn: 84061

to remat non-load instructions as loads, and the remat code now uses
the UnmodeledSideEffects flags, MachineMemOperands, and similar things
to decide which instructions are valid for rematerialization.

llvm-svn: 84060

llvm-svn: 84059

just the NumBlocks field.

llvm-svn: 84056

llvm-svn: 84055

s/DebugLoc.InlinedLoc/DebugLoc.InlinedAtLoc/g

llvm-svn: 84054

llvm-svn: 84049

by creating TargetConstants during instruction selection instead of during
legalization.

llvm-svn: 84042

Also fixed a couple of coding style things that crept in.  And added more
to the temporary hacked up ARMAsmParser::MatchInstruction() method for testing.

llvm-svn: 84040

Teach basic AA about PHI nodes. If all operands of a phi NoAlias another value than it's safe to declare the PHI NoAlias the value. Ditto for MustAlias.

llvm-svn: 84038

worse than the rest of the asm documentation.

llvm-svn: 84037

multiple instructions, the expansion is done during selection so there is
no need to do anything special during legalization.

llvm-svn: 84036