llvm-project

Author SHA1 Message Date

Author	SHA1	Message	Date
Sanjay Patel	ee34d9b210	[InstCombine] use redirect of input file in regression tests; NFC This is a repeat of `1880092722` from 2009. We should have less risk of hitting bugs at this point because we auto-generate positive CHECK lines only, but this makes things consistent. Copying the original commit msg: "Change tests from "opt %s" to "opt < %s" so that opt doesn't see the input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename."	2020-09-29 11:06:25 -04:00
Alexey Lapshin	6b1c6c1287	[Debuginfo][Instcombiner] Do not clone dbg.declare. TryToSinkInstruction() has a bug: While updating debug info for sunk instruction, it could clone dbg.declare intrinsic. That is wrong. There could be only one dbg.declare. The fix is to not clone dbg.declare intrinsic and to update it`s arguments, to not to point to sunk instruction. Differential Revision: https://reviews.llvm.org/D67217 llvm-svn: 371587	2019-09-11 06:07:16 +00:00

Sanjay Patel

ee34d9b210

[InstCombine] use redirect of input file in regression tests; NFC

This is a repeat of 1880092722 from 2009. We should have less risk
of hitting bugs at this point because we auto-generate positive CHECK
lines only, but this makes things consistent.

Copying the original commit msg:
"Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename."

2020-09-29 11:06:25 -04:00

Alexey Lapshin

6b1c6c1287

[Debuginfo][Instcombiner] Do not clone dbg.declare.

TryToSinkInstruction() has a bug: While updating debug info for
sunk instruction, it could clone dbg.declare intrinsic.
That is wrong. There could be only one dbg.declare.
The fix is to not clone dbg.declare intrinsic and to update
it`s arguments, to not to point to sunk instruction.

Differential Revision: https://reviews.llvm.org/D67217

llvm-svn: 371587

2019-09-11 06:07:16 +00:00

2 Commits