maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/CodeGen/AVR/select-must-add-uncondition...

59 lines
1.8 KiB
LLVM
Raw Normal View History

[AVR] Fix tests after r363757 r363757 renamed ExpandISelPseudo to FinalizeISel, so the RUN line in select-must-add-unconditional-jump.mir needed updating to refer to finalize-isel. llvm-svn: 365108
2019-07-04 14:12:47 +08:00
; RUN: llc -march=avr -print-after=finalize-isel -cgp-freq-ratio-to-skip-merge=10 < %s 2>&1 | FileCheck %s
[AVR] Add a selection of CodeGen tests Summary: This adds all of the CodeGen tests which currently pass. Reviewers: arsenm, kparzysz Subscribers: japaric, wdng Differential Revision: https://reviews.llvm.org/D26388 llvm-svn: 286418
2016-11-10 07:46:52 +08:00
; Because `switch` seems to trigger Machine Basic Blocks to be ordered
; in a different order than they were constructed, this exposes an
; error in the `expand-isel-pseudos` pass. Specifically, it thought we
; could always fallthrough to a newly-constructed MBB. However,
; there's no guarantee that either of the constructed MBBs need to
; occur immediately after the currently-focused one!
;
; This issue manifests in a CFG that looks something like this:
;
[CodeGen] Print MachineBasicBlock labels using MIR syntax in -debug output Instead of: %bb.1: derived from LLVM BB %for.body print: bb.1.for.body: Also use MIR syntax for MBB attributes like "align", "landing-pad", etc. llvm-svn: 324563
2018-02-08 13:02:00 +08:00
; %bb.2.finish:
[CodeGen] Unify the syntax of MBB successors in MIR and -debug output Instead of: Successors according to CFG: %bb.6(0x12492492 / 0x80000000 = 14.29%) print: successors: %bb.6(0x12492492); %bb.6(14.29%) llvm-svn: 324685
2018-02-09 08:10:31 +08:00
; successors: %bb.5(?%) %bb.6(?%)
[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
2017-12-05 01:18:51 +08:00
; Predecessors according to CFG: %bb.0 %bb.1
[CodeGen] Use MachineOperand::print in the MIRPrinter for MO_Register. Work towards the unification of MIR and debug output by refactoring the interfaces. For MachineOperand::print, keep a simple version that can be easily called from `dump()`, and a more complex one which will be called from both the MIRPrinter and MachineInstr::print. Add extra checks inside MachineOperand for detached operands (operands with getParent() == nullptr). https://reviews.llvm.org/D40836 * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: ([^ ]+) ([^ ]+)<def> ([^ ]+)/kill: \1 def \2 \3/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: ([^ ]+) ([^ ]+) ([^ ]+)<def>/kill: \1 \2 def \3/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: def ([^ ]+) ([^ ]+) ([^ ]+)<def>/kill: def \1 \2 def \3/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/<def>//g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<kill>/killed \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-use,kill>/implicit killed \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<dead>/dead \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<def[ ]*,[ ]*dead>/dead \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-def[ ]*,[ ]*dead>/implicit-def dead \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-def>/implicit-def \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-use>/implicit \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<internal>/internal \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<undef>/undef \1/g' llvm-svn: 320022
2017-12-07 18:40:31 +08:00
; %0 = PHI %3, <%bb.0>, %5, <%bb.1>
; %7 = LDIRdK 2
; %8 = LDIRdK 1
; CPRdRr %2, %0, implicit-def %SREG
; BREQk <%bb.6>, implicit %SREG
[AVR] Add a selection of CodeGen tests Summary: This adds all of the CodeGen tests which currently pass. Reviewers: arsenm, kparzysz Subscribers: japaric, wdng Differential Revision: https://reviews.llvm.org/D26388 llvm-svn: 286418
2016-11-10 07:46:52 +08:00
;
[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
2017-12-05 01:18:51 +08:00
; The code assumes it the fallthrough block after this is %bb.5, but
; it's actually %bb.3! To be proper, there should be an unconditional
; jump tying this block to %bb.5.
[AVR] Add a selection of CodeGen tests Summary: This adds all of the CodeGen tests which currently pass. Reviewers: arsenm, kparzysz Subscribers: japaric, wdng Differential Revision: https://reviews.llvm.org/D26388 llvm-svn: 286418
2016-11-10 07:46:52 +08:00
define i8 @select_must_add_unconditional_jump(i8 %arg0, i8 %arg1) unnamed_addr {
entry-block:
switch i8 %arg0, label %dead [
i8 0, label %zero
i8 1, label %one
]
zero:
br label %finish
one:
br label %finish
finish:
%predicate = phi i8 [ 50, %zero ], [ 100, %one ]
%is_eq = icmp eq i8 %arg1, %predicate
%result = select i1 %is_eq, i8 1, i8 2
ret i8 %result
dead:
ret i8 0
}
; This check may be a bit brittle, but the important thing is that the
; basic block containing `select` needs to contain explicit jumps to
; both successors.
[AVR] Fix the testsuite after '%' changed to '$' in MIR llvm-svn: 324583
2018-02-08 17:17:11 +08:00
; CHECK: bb.2.finish:
[CodeGen] Unify the syntax of MBB successors in MIR and -debug output Instead of: Successors according to CFG: %bb.6(0x12492492 / 0x80000000 = 14.29%) print: successors: %bb.6(0x12492492); %bb.6(14.29%) llvm-svn: 324685
2018-02-09 08:10:31 +08:00
; CHECK: successors:
[AVR] Fix two CodeGen tests These were broken because of various printing format changes. llvm-svn: 320246
2017-12-09 15:51:43 +08:00
; CHECK: BREQk [[BRANCHED:%bb.[0-9]+]]
; CHECK: RJMPk [[DIRECT:%bb.[0-9]+]]
[AVR] Add a selection of CodeGen tests Summary: This adds all of the CodeGen tests which currently pass. Reviewers: arsenm, kparzysz Subscribers: japaric, wdng Differential Revision: https://reviews.llvm.org/D26388 llvm-svn: 286418
2016-11-10 07:46:52 +08:00
; CHECK-SAME-DAG: {{.*}}[[BRANCHED]]
; CHECK-SAME-DAG: {{.*}}[[DIRECT]]
[AVR] Fix the testsuite after '%' changed to '$' in MIR llvm-svn: 324583
2018-02-08 17:17:11 +08:00
; CHECK: bb.3.dead: