diff options
Diffstat (limited to 'test/CodeGen/X86/scavenger.mir')
| -rw-r--r-- | test/CodeGen/X86/scavenger.mir | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/test/CodeGen/X86/scavenger.mir b/test/CodeGen/X86/scavenger.mir index 8d97aeb22cb90..5e964f8ab9eb8 100644 --- a/test/CodeGen/X86/scavenger.mir +++ b/test/CodeGen/X86/scavenger.mir @@ -5,6 +5,8 @@ name: func0 tracksRegLiveness: true body: | bb.0: + ; CHECK: [[REG0:%e[a-z]+]] = MOV32ri 42 + ; CHECK: %ebp = COPY killed [[REG0]] %0 : gr32 = MOV32ri 42 %ebp = COPY %0 ... @@ -16,7 +18,7 @@ body: | bb.0: ; CHECK-NOT: %eax = MOV32ri 42 ; CHECK: [[REG0:%e[a-z]+]] = MOV32ri 42 - ; CHECK: %ebp = COPY [[REG0]] + ; CHECK: %ebp = COPY killed [[REG0]] %eax = MOV32ri 13 %0 : gr32 = MOV32ri 42 %ebp = COPY %0 @@ -30,25 +32,18 @@ body: | NOOP implicit %ebp - ; CHECK: NOOP implicit [[REG2]] - ; CHECK: NOOP implicit [[REG1]] + ; CHECK: NOOP implicit killed [[REG2]] + ; CHECK: NOOP implicit killed [[REG1]] NOOP implicit %2 NOOP implicit %1 RETQ %eax ... --- -# Defs without uses are currently broken -#name: func3 -#tracksRegLiveness: true -#body: | -# bb.0: -# dead %0 : gr32 = MOV32ri 42 -... ---- -# Uses without defs are currently broken (and honestly not that useful). -#name: func3 -#tracksRegLiveness: true -#body: | -# bb.0: -# NOOP undef implicit %0 : gr32 +# CHECK-LABEL: name: func3 +name: func3 +tracksRegLiveness: true +body: | + bb.0: + ; CHECK dead {{%e[a-z]+}} = MOV32ri 42 + dead %0 : gr32 = MOV32ri 42 ... |