VISIBILITY_HIDDEN removal.

llvm-svn: 85043

Chris claims we should never have visibility_hidden inside any .cpp file but
that's still not true even after this commit.

llvm-svn: 85042

llvm-svn: 85041

This allows us to simplify this:
union vec2d {
    double e[2];
    double v __attribute__((vector_size(16)));
};
typedef union vec2d vec2d;

static vec2d a={{1,2}}, b={{3,4}};
    
vec2d foo () {
    return (vec2d){ .v = a.v + b.v * (vec2d){{5,5}}.v };
}

down to:

define %0 @foo() nounwind ssp {
entry:
  %mrv5 = insertvalue %0 undef, double 1.600000e+01, 0 ; <%0> [#uses=1]
  %mrv6 = insertvalue %0 %mrv5, double 2.200000e+01, 1 ; <%0> [#uses=1]
  ret %0 %mrv6
}

instead of:

define %0 @foo() nounwind ssp {
entry:
  %mrv5 = insertvalue %0 undef, double extractelement (<2 x double> fadd (<2 x double> fmul (<2 x double> bitcast (<1 x i128> <i128 85174437667405312423031577302488055808> to <2 x double>), <2 x double> <double 3.000000e+00, double 4.000000e+00>), <2 x double> <double 1.000000e+00, double 2.000000e+00>), i32 0), 0 ; <%0> [#uses=1]
  %mrv6 = insertvalue %0 %mrv5, double extractelement (<2 x double> fadd (<2 x double> fmul (<2 x double> bitcast (<1 x i128> <i128 85174437667405312423031577302488055808> to <2 x double>), <2 x double> <double 3.000000e+00, double 4.000000e+00>), <2 x double> <double 1.000000e+00, double 2.000000e+00>), i32 1), 1 ; <%0> [#uses=1]
  ret %0 %mrv6
}

llvm-svn: 85040

ConstantExpr::getBitCast in various places.

llvm-svn: 85039

instead of returning null on failure.  No functionality change.

llvm-svn: 85038

CmpInst::isSigned.

llvm-svn: 85037

which is equal to !isTrueWhenEqual for ints but not for floats.

llvm-svn: 85036

llvm-svn: 85035

llvm-svn: 85034

llvm-svn: 85033

If I can find it again, I will check in a testcase.

llvm-svn: 85032

llvm-svn: 85031

llvm-svn: 85030

llvm-svn: 85029

file).

llvm-svn: 85028

spill, it should avoid doing so inside the live range of a virtual register.

llvm-svn: 85026

llvm-svn: 85021

llvm-svn: 85020

used elsewhere - an exit block is a block outside the loop branched to
from within the loop. An exiting block is a block inside the loop that
branches out.

llvm-svn: 85019

llvm-svn: 85018

-verify-dom-info and -verify-loop-info, which enable additional
(expensive) consistency checks.

llvm-svn: 85017

llvm-svn: 85016

llvm-svn: 85015

llvm-svn: 85014

llvm-svn: 85013

llvm-svn: 85012

llvm-svn: 85011

inserted block.

llvm-svn: 85010

llvm-svn: 85009

llvm-svn: 85008

objects to be placed at shared memory.

llvm-svn: 85007

llvm-svn: 85006

llvm-svn: 84997

llvm-svn: 84996

template instantiation.  Preserve it through PCH.  Show it off to the indexer.

I'm healthily ignoring the vector type cases because we don't have a sensible
TypeLoc implementation for them anyway.

llvm-svn: 84994

llvm-svn: 84993

Duncan for the nice tiny testcase.

llvm-svn: 84992

address of a member template when explicit template arguments are
provided.

llvm-svn: 84991

Update all analysis passes and transforms to treat free calls just like FreeInst.
Remove RaiseAllocations and all its tests since FreeInst no longer needs to be raised.

llvm-svn: 84987