Vedant Kumar f1fc2a32d7 [SelectionDAG] Remove debug locations from ConstantSD(FP)Nodes ...

This removes debug locations from ConstantSDNode and ConstantSDFPNode.

When this kind of node is materialized we no longer create a line table
entry which jumps back to the constant's first point of use. This makes
single-stepping behavior smoother, and it matches the model used by IR,
where Constants have no locations. See this thread for more context:

  http://lists.llvm.org/pipermail/llvm-dev/2018-June/124164.html

I'd like to handle constant BuildVectorSDNodes and to try to eliminate
passing SDLocs to SelectionDAG::getConstant*() in follow-up commits.

Differential Revision: https://reviews.llvm.org/D48468

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@335497 91177308-0d34-0410-b5e6-96231b3b80d8

2018-06-25 17:06:18 +00:00

..

big-endian-bitfield.ll

llvm-dwarfdump: Make -brief the default and add a -verbose option instead.

2017-09-11 23:05:20 +00:00

big-endian-dump.ll

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

bitfield.ll

llvm-dwarfdump: Make -brief the default and add a -verbose option instead.

2017-09-11 23:05:20 +00:00

cfi-eof-prologue.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

constant-dbgloc.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

float-args.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

header.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

illegal-fragment.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

line.test

Add ARM test for r227489, but XFAIL because this is actually more work than it appeared to be.

2015-01-30 23:04:39 +00:00

lit.local.cfg

Reduce verbiage of lit.local.cfg files

2014-06-09 22:42:55 +00:00

little-endian-dump.ll

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

lowerbdgdeclare_vla.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

multiple-constant-uses-drops-dbgloc.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

partial-subreg.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

PR16736.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

PR26163.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

processes-relocations.ll

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

prologue_end.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

s-super-register.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

salvage-debug-info.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

sdag-split-arg1.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

sdag-split-arg.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

selectiondag-deadcode.ll

PR32382: Fix emitting complex DWARF expressions.

2017-04-18 01:21:53 +00:00

single-constant-use-preserves-dbgloc.ll

[SelectionDAG] Remove debug locations from ConstantSD(FP)Nodes

2018-06-25 17:06:18 +00:00

split-complex.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

sroa-complex.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

tls.ll

Canonicalize the representation of empty an expression in DIGlobalVariableExpression

2017-08-30 18:06:51 +00:00