Commit Graph

6 Commits

Author SHA1 Message Date
Stefan Pintilie 46f840f286 [PowerPC] Make no-PIC default to match GCC - LLVM
Change the default for PowerPC LE to -fno-PIC.

Differential Revision: https://reviews.llvm.org/D53383

llvm-svn: 348298
2018-12-04 20:14:57 +00:00
Stefan Pintilie 9004444d81 Revert "[PowerPC] Make no-PIC default to match GCC - LLVM"
This reverts commit r347069

llvm-svn: 347076
2018-11-16 19:24:23 +00:00
Stefan Pintilie 046eff502f [PowerPC] Make no-PIC default to match GCC - LLVM
Set -fno-PIC as the default option.

Differential Revision: https://reviews.llvm.org/D53383

llvm-svn: 347069
2018-11-16 18:36:21 +00:00
Francis Visoiu Mistrih 25528d6de7 [CodeGen] Unify MBB reference format in both MIR and debug output
As part of the unification of the debug format and the MIR format, print
MBB references as '%bb.5'.

The MIR printer prints the IR name of a MBB only for block definitions.

* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g'
* find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g'
* grep -nr 'BB#' and fix

Differential Revision: https://reviews.llvm.org/D40422

llvm-svn: 319665
2017-12-04 17:18:51 +00:00
Hiroshi Inoue 7a08bb1458 [PowerPC] fix potential verification errors on CFENCE8
This patch fixes a potential verification error (64-bit register operands for cmpw) with -verify-machineinstrs.

Differential Revision: https://reviews.llvm.org/D34208

llvm-svn: 305479
2017-06-15 16:51:28 +00:00
Tim Shen a2b85da879 [PPC] Fix atomics lowering in DAG lowering.
I forgot to forward the chain, causing some missing instruction
dependencies. The test crashes the compiler without this patch.

Inspired by the test case, D33519 also tries to remove the extra sync.

Differential Revision: https://reviews.llvm.org/D33573

llvm-svn: 303931
2017-05-25 22:58:35 +00:00