diff options
Diffstat (limited to 'llvm/test/CodeGen/Hexagon')
| -rw-r--r-- | llvm/test/CodeGen/Hexagon/ifcvt-diamond-ret.mir | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Hexagon/ifcvt-diamond-ret.mir b/llvm/test/CodeGen/Hexagon/ifcvt-diamond-ret.mir new file mode 100644 index 00000000000..ecf9d3d8319 --- /dev/null +++ b/llvm/test/CodeGen/Hexagon/ifcvt-diamond-ret.mir @@ -0,0 +1,25 @@ +# RUN: llc -march=hexagon -run-pass if-converter %s -o - | FileCheck %s + +# Make sure this gets if-converted and it doesn't crash. +# CHECK-LABEL: bb.0 +# CHECK: PS_jmpret $r31 +# CHECK-NOT: bb.{{[1-9]+}}: + +--- +name: fred +tracksRegLiveness: true +body: | + bb.0: + successors: %bb.1, %bb.2 + liveins: $r0 + renamable $p0 = C2_cmpeqi killed renamable $r0, 0 + J2_jumpf killed renamable $p0, %bb.2, implicit-def dead $pc + + bb.1: + S4_storeiri_io undef renamable $r0, 0, 32768 :: (store 4 into `i32* undef`) + PS_jmpret $r31, implicit-def dead $pc + + bb.2: + S4_storeiri_io undef renamable $r0, 0, 32768 :: (store 4 into `i32* undef`) + PS_jmpret $r31, implicit-def dead $pc +... |
