diff options
Diffstat (limited to 'test/CodeGen/PowerPC/scavenging.mir')
| -rw-r--r-- | test/CodeGen/PowerPC/scavenging.mir | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/test/CodeGen/PowerPC/scavenging.mir b/test/CodeGen/PowerPC/scavenging.mir deleted file mode 100644 index a72aaa443a0b..000000000000 --- a/test/CodeGen/PowerPC/scavenging.mir +++ /dev/null @@ -1,206 +0,0 @@ -# RUN: llc -mtriple=ppc64-- -run-pass scavenger-test -verify-machineinstrs -o - %s | FileCheck %s ---- -# CHECK-LABEL: name: noscav0 -name: noscav0 -tracksRegLiveness: true -body: | - bb.0: - ; CHECK: [[REG0:%r[0-9]+]] = LI 42 - ; CHECK-NEXT: NOP implicit killed [[REG0]] - %0 : gprc = LI 42 - NOP implicit %0 - - ; CHECK: [[REG1:%r[0-9]+]] = LI 42 - ; CHECK-NEXT: NOP - ; CHECK-NEXT: NOP implicit [[REG1]] - ; CHECK-NEXT: NOP - ; CHECK-NEXT: NOP implicit killed [[REG1]] - %1 : gprc = LI 42 - NOP - NOP implicit %1 - NOP - NOP implicit %1 - - ; CHECK: [[REG2:%r[0-9]+]] = LI 42 - ; CHECK-NEXT: NOP implicit [[REG2]] - %2 : gprc = LI 42 - NOP implicit %2 - - %x0 = IMPLICIT_DEF - %x1 = IMPLICIT_DEF - %x2 = IMPLICIT_DEF - %x3 = IMPLICIT_DEF - %x4 = IMPLICIT_DEF - %x27 = IMPLICIT_DEF - %x28 = IMPLICIT_DEF - %x29 = IMPLICIT_DEF - %x30 = IMPLICIT_DEF - - ; CHECK-NOT: %x0 = LI 42 - ; CHECK-NOT: %x1 = LI 42 - ; CHECK-NOT: %x2 = LI 42 - ; CHECK-NOT: %x3 = LI 42 - ; CHECK-NOT: %x4 = LI 42 - ; CHECK-NOT: %x5 = LI 42 - ; CHECK-NOT: %x27 = LI 42 - ; CHECK-NOT: %x28 = LI 42 - ; CHECK-NOT: %x29 = LI 42 - ; CHECK-NOT: %x30 = LI 42 - ; CHECK: [[REG3:%r[0-9]+]] = LI 42 - ; CHECK-NEXT: %x5 = IMPLICIT_DEF - ; CHECK-NEXT: NOP implicit killed [[REG2]] - ; CHECK-NEXT: NOP implicit killed [[REG3]] - %3 : gprc = LI 42 - %x5 = IMPLICIT_DEF - NOP implicit %2 - NOP implicit %3 - - NOP implicit %x0 - NOP implicit %x1 - NOP implicit %x2 - NOP implicit %x3 - NOP implicit %x4 - NOP implicit %x5 - NOP implicit %x27 - NOP implicit %x28 - NOP implicit %x29 - NOP implicit %x30 -... ---- -# CHECK-LABEL: name: scav0 -name: scav0 -tracksRegLiveness: true -stack: - # variable-sized object should be a reason to reserve an emergency spillslot - # in the RegScavenger - - { id: 0, type: variable-sized, offset: -32, alignment: 1 } -body: | - bb.0: - %x0 = IMPLICIT_DEF - %x1 = IMPLICIT_DEF - %x2 = IMPLICIT_DEF - %x3 = IMPLICIT_DEF - %x4 = IMPLICIT_DEF - %x5 = IMPLICIT_DEF - %x6 = IMPLICIT_DEF - %x7 = IMPLICIT_DEF - %x8 = IMPLICIT_DEF - %x9 = IMPLICIT_DEF - %x10 = IMPLICIT_DEF - %x11 = IMPLICIT_DEF - %x12 = IMPLICIT_DEF - %x13 = IMPLICIT_DEF - %x14 = IMPLICIT_DEF - %x15 = IMPLICIT_DEF - %x16 = IMPLICIT_DEF - %x17 = IMPLICIT_DEF - %x18 = IMPLICIT_DEF - %x19 = IMPLICIT_DEF - %x20 = IMPLICIT_DEF - %x21 = IMPLICIT_DEF - %x22 = IMPLICIT_DEF - %x23 = IMPLICIT_DEF - %x24 = IMPLICIT_DEF - %x25 = IMPLICIT_DEF - %x26 = IMPLICIT_DEF - %x27 = IMPLICIT_DEF - %x28 = IMPLICIT_DEF - %x29 = IMPLICIT_DEF - %x30 = IMPLICIT_DEF - - ; CHECK: STD killed [[SPILLEDREG:%x[0-9]+]] - ; CHECK: [[SPILLEDREG]] = LI8 42 - ; CHECK: NOP implicit killed [[SPILLEDREG]] - ; CHECK: [[SPILLEDREG]] = LD - %0 : g8rc = LI8 42 - NOP implicit %0 - - NOP implicit %x0 - NOP implicit %x1 - NOP implicit %x2 - NOP implicit %x3 - NOP implicit %x4 - NOP implicit %x5 - NOP implicit %x6 - NOP implicit %x7 - NOP implicit %x8 - NOP implicit %x9 - NOP implicit %x10 - NOP implicit %x11 - NOP implicit %x12 - NOP implicit %x13 - NOP implicit %x14 - NOP implicit %x15 - NOP implicit %x16 - NOP implicit %x17 - NOP implicit %x18 - NOP implicit %x19 - NOP implicit %x20 - NOP implicit %x21 - NOP implicit %x22 - NOP implicit %x23 - NOP implicit %x24 - NOP implicit %x25 - NOP implicit %x26 - NOP implicit %x27 - NOP implicit %x28 - NOP implicit %x29 - NOP implicit %x30 -... ---- -# Check for bug where we would refuse to spill before the first instruction in a -# block. -# CHECK-LABEL: name: spill_at_begin -# CHECK: bb.0: -# CHECK: liveins: -# CHECK: STD killed [[REG:%x[0-9]+]]{{.*}}(store 8 into %stack.{{[0-9]+}}) -# CHECK: [[REG]] = LIS8 0 -# CHECK: [[REG]] = ORI8 killed [[REG]], 48 -# CHECK: NOP implicit killed [[REG]] -# CHEKC: [[REG]] = LD{{.*}}(load 8 from %stack.{{[0-9]+}}) -name: spill_at_begin -tracksRegLiveness: true -stack: - # variable-sized object should be a reason to reserve an emergency spillslot - # in the RegScavenger - - { id: 0, type: variable-sized, offset: -32, alignment: 1 } -body: | - bb.0: - liveins: %x0, %x1, %x2, %x3, %x4, %x5, %x6, %x7, %x8, %x9, %x10, %x11, %x12, %x13, %x14, %x15, %x16, %x17, %x18, %x19, %x20, %x21, %x22, %x23, %x24, %x25, %x26, %x27, %x28, %x29, %x30, %x31 - %0 : g8rc = LIS8 0 - %1 : g8rc = ORI8 %0, 48 - NOP implicit %1 - - NOP implicit %x0 - NOP implicit %x1 - NOP implicit %x2 - NOP implicit %x3 - NOP implicit %x4 - NOP implicit %x5 - NOP implicit %x6 - NOP implicit %x7 - NOP implicit %x8 - NOP implicit %x9 - NOP implicit %x10 - NOP implicit %x11 - NOP implicit %x12 - NOP implicit %x13 - NOP implicit %x14 - NOP implicit %x15 - NOP implicit %x16 - NOP implicit %x17 - NOP implicit %x18 - NOP implicit %x19 - NOP implicit %x20 - NOP implicit %x21 - NOP implicit %x22 - NOP implicit %x23 - NOP implicit %x24 - NOP implicit %x25 - NOP implicit %x26 - NOP implicit %x27 - NOP implicit %x28 - NOP implicit %x29 - NOP implicit %x30 - NOP implicit %x31 -... |