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| author | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2017-11-30 20:32:54 +0000 |
|---|---|---|
| committer | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2017-11-30 20:32:54 +0000 |
| commit | 97c9002f951ee13f941462c54463613eeeb13c66 (patch) | |
| tree | a541e19c57a5ca6616a57f8aaed4a4d8087b6a89 /test/CodeGen/Hexagon | |
| parent | ff530efd955ae4dd1f3e40db1622da4394781441 (diff) | |
[Hexagon] Solo instructions cannot be used with new value jumps
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319470 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Hexagon')
| -rw-r--r-- | test/CodeGen/Hexagon/newvaluejump-solo.mir | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/Hexagon/newvaluejump-solo.mir b/test/CodeGen/Hexagon/newvaluejump-solo.mir new file mode 100644 index 00000000000..b6bb23834c4 --- /dev/null +++ b/test/CodeGen/Hexagon/newvaluejump-solo.mir @@ -0,0 +1,19 @@ +# RUN: llc -march=hexagon -run-pass hexagon-packetizer %s -o - | FileCheck %s + +# Check that there is no new-value jump: +# CHECK-LABEL: name: fred +# CHECK-NOT: if{{.*}}cmp +--- +name: fred +tracksRegLiveness: true + +body: | + bb.0: + successors: %bb.1 + %r0 = A2_tfrsi 0 + %r0 = V6_extractw killed undef %v0, %r0 + %p0 = C2_cmpeqi killed %r0, 1 + J2_jumpf killed %p0, %bb.1, implicit-def %pc + + bb.1: +... |