diff options
| -rw-r--r-- | llvm/lib/Target/RISCV/RISCVInstrInfoZc.td | 11 | ||||
| -rw-r--r-- | llvm/lib/Target/RISCV/RISCVPushPopOptimizer.cpp | 16 | ||||
| -rw-r--r-- | llvm/test/CodeGen/RISCV/zcmp-cm-popretz.mir | 186 | ||||
| -rw-r--r-- | llvm/test/CodeGen/RISCV/zcmp-cm-push-pop.mir | 8 |
4 files changed, 210 insertions, 11 deletions
diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoZc.td b/llvm/lib/Target/RISCV/RISCVInstrInfoZc.td index 3506204..a3ec2e5 100644 --- a/llvm/lib/Target/RISCV/RISCVInstrInfoZc.td +++ b/llvm/lib/Target/RISCV/RISCVInstrInfoZc.td @@ -190,16 +190,19 @@ def CM_MVSA01 : RVInst16CA<0b101011, 0b01, 0b10, (outs SR07:$rs1, SR07:$rs2), } // DecoderNamespace = "RVZcmp", Predicates = [HasStdExtZcmp]... let DecoderNamespace = "RVZcmp", Predicates = [HasStdExtZcmp] in { -let hasSideEffects = 0, mayLoad = 0, mayStore = 1 in +let hasSideEffects = 0, mayLoad = 0, mayStore = 1, Uses = [X2], Defs = [X2] in def CM_PUSH : RVInstZcCPPP<0b11000, "cm.push">; -let hasSideEffects = 0, mayLoad = 1, mayStore = 0 in +let hasSideEffects = 0, mayLoad = 1, mayStore = 0, isReturn = 1, + Uses = [X2], Defs = [X2] in def CM_POPRET : RVInstZcCPPP<0b11110, "cm.popret">; -let hasSideEffects = 0, mayLoad = 1, mayStore = 0 in +let hasSideEffects = 0, mayLoad = 1, mayStore = 0, isReturn = 1, + Uses = [X2], Defs = [X2, X10] in def CM_POPRETZ : RVInstZcCPPP<0b11100, "cm.popretz">; -let hasSideEffects = 0, mayLoad = 1, mayStore = 0 in +let hasSideEffects = 0, mayLoad = 1, mayStore = 0, + Uses = [X2], Defs = [X2] in def CM_POP : RVInstZcCPPP<0b11010, "cm.pop">; } // DecoderNamespace = "RVZcmp", Predicates = [HasStdExtZcmp]... diff --git a/llvm/lib/Target/RISCV/RISCVPushPopOptimizer.cpp b/llvm/lib/Target/RISCV/RISCVPushPopOptimizer.cpp index 009dcf5..098e5bb 100644 --- a/llvm/lib/Target/RISCV/RISCVPushPopOptimizer.cpp +++ b/llvm/lib/Target/RISCV/RISCVPushPopOptimizer.cpp @@ -62,9 +62,19 @@ bool RISCVPushPopOpt::usePopRet(MachineBasicBlock::iterator &MBBI, // this will detect all ret instruction. DebugLoc DL = NextI->getDebugLoc(); unsigned Opc = IsReturnZero ? RISCV::CM_POPRETZ : RISCV::CM_POPRET; - BuildMI(*NextI->getParent(), NextI, DL, TII->get(Opc)) - .add(MBBI->getOperand(0)) - .add(MBBI->getOperand(1)); + MachineInstrBuilder PopRetBuilder = + BuildMI(*NextI->getParent(), NextI, DL, TII->get(Opc)) + .add(MBBI->getOperand(0)) + .add(MBBI->getOperand(1)); + + // Copy over the variable implicit uses and defs from the CM_POP. They depend + // on what register list has been picked during frame lowering. + const MCInstrDesc &PopDesc = MBBI->getDesc(); + unsigned FirstNonDeclaredOp = PopDesc.getNumOperands() + + PopDesc.NumImplicitUses + + PopDesc.NumImplicitDefs; + for (unsigned i = FirstNonDeclaredOp; i < MBBI->getNumOperands(); ++i) + PopRetBuilder.add(MBBI->getOperand(i)); MBBI->eraseFromParent(); NextI->eraseFromParent(); diff --git a/llvm/test/CodeGen/RISCV/zcmp-cm-popretz.mir b/llvm/test/CodeGen/RISCV/zcmp-cm-popretz.mir new file mode 100644 index 0000000..93931ff --- /dev/null +++ b/llvm/test/CodeGen/RISCV/zcmp-cm-popretz.mir @@ -0,0 +1,186 @@ +# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 4 +# RUN: llc -mtriple=riscv32 -mattr=+zcmp -x mir -start-before=prologepilog -stop-after=riscv-push-pop-opt -verify-machineinstrs -o - %s \ +# RUN: | FileCheck -check-prefixes=CHECK-ZCMP32 %s +# RUN: llc -mtriple=riscv32 -mattr=+save-restore -x mir -start-before=prologepilog -stop-after=riscv-push-pop-opt -verify-machineinstrs -o - %s \ +# RUN: | FileCheck -check-prefixes=CHECK-LIBCALL32 %s +# RUN: llc -mtriple=riscv64 -mattr=+zcmp -x mir -start-before=prologepilog -stop-after=riscv-push-pop-opt -verify-machineinstrs -o - %s \ +# RUN: | FileCheck -check-prefixes=CHECK-ZCMP64 %s +# RUN: llc -mtriple=riscv64 -mattr=+save-restore -x mir -start-before=prologepilog -stop-after=riscv-push-pop-opt -verify-machineinstrs -o - %s \ +# RUN: | FileCheck -check-prefixes=CHECK-LIBCALL64 %s +# RUN: llc -mtriple=riscv32 -x mir -start-before=prologepilog -stop-after=riscv-push-pop-opt -verify-machineinstrs -o - %s \ +# RUN: | FileCheck -check-prefixes=CHECK-NO-ZCMP32 %s +# RUN: llc -mtriple=riscv64 -x mir -start-before=prologepilog -stop-after=riscv-push-pop-opt -verify-machineinstrs -o - %s \ +# RUN: | FileCheck -check-prefixes=CHECK-NO-ZCMP64 %s +--- +name: popret_rvlist5 +tracksRegLiveness: true +body: | + bb.0: + ; CHECK-ZCMP32-LABEL: name: popret_rvlist5 + ; CHECK-ZCMP32: liveins: $x1, $x8 + ; CHECK-ZCMP32-NEXT: {{ $}} + ; CHECK-ZCMP32-NEXT: frame-setup CM_PUSH 5, 0, implicit-def $x2, implicit $x2, implicit $x1, implicit $x8 + ; CHECK-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 + ; CHECK-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -8 + ; CHECK-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -4 + ; CHECK-ZCMP32-NEXT: $x1 = IMPLICIT_DEF + ; CHECK-ZCMP32-NEXT: $x8 = IMPLICIT_DEF + ; CHECK-ZCMP32-NEXT: CM_POPRET 5, 0, implicit-def $x2, implicit $x2, implicit-def $x1, implicit-def $x8 + ; + ; CHECK-LIBCALL32-LABEL: name: popret_rvlist5 + ; CHECK-LIBCALL32: liveins: $x1, $x8 + ; CHECK-LIBCALL32-NEXT: {{ $}} + ; CHECK-LIBCALL32-NEXT: $x5 = frame-setup PseudoCALLReg target-flags(riscv-call) &__riscv_save_1 + ; CHECK-LIBCALL32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 + ; CHECK-LIBCALL32-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -4 + ; CHECK-LIBCALL32-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -8 + ; CHECK-LIBCALL32-NEXT: $x1 = IMPLICIT_DEF + ; CHECK-LIBCALL32-NEXT: $x8 = IMPLICIT_DEF + ; CHECK-LIBCALL32-NEXT: frame-destroy PseudoTAIL target-flags(riscv-call) &__riscv_restore_1, implicit $x2 + ; + ; CHECK-ZCMP64-LABEL: name: popret_rvlist5 + ; CHECK-ZCMP64: liveins: $x1, $x8 + ; CHECK-ZCMP64-NEXT: {{ $}} + ; CHECK-ZCMP64-NEXT: frame-setup CM_PUSH 5, 0, implicit-def $x2, implicit $x2, implicit $x1, implicit $x8 + ; CHECK-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 + ; CHECK-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -16 + ; CHECK-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -8 + ; CHECK-ZCMP64-NEXT: $x1 = IMPLICIT_DEF + ; CHECK-ZCMP64-NEXT: $x8 = IMPLICIT_DEF + ; CHECK-ZCMP64-NEXT: CM_POPRET 5, 0, implicit-def $x2, implicit $x2, implicit-def $x1, implicit-def $x8 + ; + ; CHECK-LIBCALL64-LABEL: name: popret_rvlist5 + ; CHECK-LIBCALL64: liveins: $x1, $x8 + ; CHECK-LIBCALL64-NEXT: {{ $}} + ; CHECK-LIBCALL64-NEXT: $x5 = frame-setup PseudoCALLReg target-flags(riscv-call) &__riscv_save_1 + ; CHECK-LIBCALL64-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 + ; CHECK-LIBCALL64-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -8 + ; CHECK-LIBCALL64-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -16 + ; CHECK-LIBCALL64-NEXT: $x1 = IMPLICIT_DEF + ; CHECK-LIBCALL64-NEXT: $x8 = IMPLICIT_DEF + ; CHECK-LIBCALL64-NEXT: frame-destroy PseudoTAIL target-flags(riscv-call) &__riscv_restore_1, implicit $x2 + ; + ; CHECK-NO-ZCMP32-LABEL: name: popret_rvlist5 + ; CHECK-NO-ZCMP32: liveins: $x1, $x8 + ; CHECK-NO-ZCMP32-NEXT: {{ $}} + ; CHECK-NO-ZCMP32-NEXT: $x2 = frame-setup ADDI $x2, -16 + ; CHECK-NO-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 + ; CHECK-NO-ZCMP32-NEXT: SW killed $x1, $x2, 12 :: (store (s32) into %stack.0) + ; CHECK-NO-ZCMP32-NEXT: SW killed $x8, $x2, 8 :: (store (s32) into %stack.1) + ; CHECK-NO-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -4 + ; CHECK-NO-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -8 + ; CHECK-NO-ZCMP32-NEXT: $x1 = IMPLICIT_DEF + ; CHECK-NO-ZCMP32-NEXT: $x8 = IMPLICIT_DEF + ; CHECK-NO-ZCMP32-NEXT: $x1 = LW $x2, 12 :: (load (s32) from %stack.0) + ; CHECK-NO-ZCMP32-NEXT: $x8 = LW $x2, 8 :: (load (s32) from %stack.1) + ; CHECK-NO-ZCMP32-NEXT: $x2 = frame-destroy ADDI $x2, 16 + ; CHECK-NO-ZCMP32-NEXT: PseudoRET + ; + ; CHECK-NO-ZCMP64-LABEL: name: popret_rvlist5 + ; CHECK-NO-ZCMP64: liveins: $x1, $x8 + ; CHECK-NO-ZCMP64-NEXT: {{ $}} + ; CHECK-NO-ZCMP64-NEXT: $x2 = frame-setup ADDI $x2, -16 + ; CHECK-NO-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 + ; CHECK-NO-ZCMP64-NEXT: SD killed $x1, $x2, 8 :: (store (s64) into %stack.0) + ; CHECK-NO-ZCMP64-NEXT: SD killed $x8, $x2, 0 :: (store (s64) into %stack.1) + ; CHECK-NO-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -8 + ; CHECK-NO-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -16 + ; CHECK-NO-ZCMP64-NEXT: $x1 = IMPLICIT_DEF + ; CHECK-NO-ZCMP64-NEXT: $x8 = IMPLICIT_DEF + ; CHECK-NO-ZCMP64-NEXT: $x1 = LD $x2, 8 :: (load (s64) from %stack.0) + ; CHECK-NO-ZCMP64-NEXT: $x8 = LD $x2, 0 :: (load (s64) from %stack.1) + ; CHECK-NO-ZCMP64-NEXT: $x2 = frame-destroy ADDI $x2, 16 + ; CHECK-NO-ZCMP64-NEXT: PseudoRET + $x1 = IMPLICIT_DEF + $x8 = IMPLICIT_DEF + PseudoRET +... +--- +name: popretz_rvlist5 +tracksRegLiveness: true +body: | + bb.0: + ; CHECK-ZCMP32-LABEL: name: popretz_rvlist5 + ; CHECK-ZCMP32: liveins: $x1, $x8 + ; CHECK-ZCMP32-NEXT: {{ $}} + ; CHECK-ZCMP32-NEXT: frame-setup CM_PUSH 5, 0, implicit-def $x2, implicit $x2, implicit $x1, implicit $x8 + ; CHECK-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 + ; CHECK-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -8 + ; CHECK-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -4 + ; CHECK-ZCMP32-NEXT: $x1 = IMPLICIT_DEF + ; CHECK-ZCMP32-NEXT: $x8 = IMPLICIT_DEF + ; CHECK-ZCMP32-NEXT: CM_POPRETZ 5, 0, implicit-def $x2, implicit-def $x10, implicit $x2, implicit-def $x1, implicit-def $x8 + ; + ; CHECK-LIBCALL32-LABEL: name: popretz_rvlist5 + ; CHECK-LIBCALL32: liveins: $x1, $x8 + ; CHECK-LIBCALL32-NEXT: {{ $}} + ; CHECK-LIBCALL32-NEXT: $x5 = frame-setup PseudoCALLReg target-flags(riscv-call) &__riscv_save_1 + ; CHECK-LIBCALL32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 + ; CHECK-LIBCALL32-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -4 + ; CHECK-LIBCALL32-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -8 + ; CHECK-LIBCALL32-NEXT: $x1 = IMPLICIT_DEF + ; CHECK-LIBCALL32-NEXT: $x8 = IMPLICIT_DEF + ; CHECK-LIBCALL32-NEXT: $x10 = ADDI $x0, 0 + ; CHECK-LIBCALL32-NEXT: frame-destroy PseudoTAIL target-flags(riscv-call) &__riscv_restore_1, implicit $x2, implicit $x10 + ; + ; CHECK-ZCMP64-LABEL: name: popretz_rvlist5 + ; CHECK-ZCMP64: liveins: $x1, $x8 + ; CHECK-ZCMP64-NEXT: {{ $}} + ; CHECK-ZCMP64-NEXT: frame-setup CM_PUSH 5, 0, implicit-def $x2, implicit $x2, implicit $x1, implicit $x8 + ; CHECK-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 + ; CHECK-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -16 + ; CHECK-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -8 + ; CHECK-ZCMP64-NEXT: $x1 = IMPLICIT_DEF + ; CHECK-ZCMP64-NEXT: $x8 = IMPLICIT_DEF + ; CHECK-ZCMP64-NEXT: CM_POPRETZ 5, 0, implicit-def $x2, implicit-def $x10, implicit $x2, implicit-def $x1, implicit-def $x8 + ; + ; CHECK-LIBCALL64-LABEL: name: popretz_rvlist5 + ; CHECK-LIBCALL64: liveins: $x1, $x8 + ; CHECK-LIBCALL64-NEXT: {{ $}} + ; CHECK-LIBCALL64-NEXT: $x5 = frame-setup PseudoCALLReg target-flags(riscv-call) &__riscv_save_1 + ; CHECK-LIBCALL64-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 + ; CHECK-LIBCALL64-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -8 + ; CHECK-LIBCALL64-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -16 + ; CHECK-LIBCALL64-NEXT: $x1 = IMPLICIT_DEF + ; CHECK-LIBCALL64-NEXT: $x8 = IMPLICIT_DEF + ; CHECK-LIBCALL64-NEXT: $x10 = ADDI $x0, 0 + ; CHECK-LIBCALL64-NEXT: frame-destroy PseudoTAIL target-flags(riscv-call) &__riscv_restore_1, implicit $x2, implicit $x10 + ; + ; CHECK-NO-ZCMP32-LABEL: name: popretz_rvlist5 + ; CHECK-NO-ZCMP32: liveins: $x1, $x8 + ; CHECK-NO-ZCMP32-NEXT: {{ $}} + ; CHECK-NO-ZCMP32-NEXT: $x2 = frame-setup ADDI $x2, -16 + ; CHECK-NO-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 + ; CHECK-NO-ZCMP32-NEXT: SW killed $x1, $x2, 12 :: (store (s32) into %stack.0) + ; CHECK-NO-ZCMP32-NEXT: SW killed $x8, $x2, 8 :: (store (s32) into %stack.1) + ; CHECK-NO-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -4 + ; CHECK-NO-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -8 + ; CHECK-NO-ZCMP32-NEXT: $x1 = IMPLICIT_DEF + ; CHECK-NO-ZCMP32-NEXT: $x8 = IMPLICIT_DEF + ; CHECK-NO-ZCMP32-NEXT: $x10 = ADDI $x0, 0 + ; CHECK-NO-ZCMP32-NEXT: $x1 = LW $x2, 12 :: (load (s32) from %stack.0) + ; CHECK-NO-ZCMP32-NEXT: $x8 = LW $x2, 8 :: (load (s32) from %stack.1) + ; CHECK-NO-ZCMP32-NEXT: $x2 = frame-destroy ADDI $x2, 16 + ; CHECK-NO-ZCMP32-NEXT: PseudoRET implicit $x10 + ; + ; CHECK-NO-ZCMP64-LABEL: name: popretz_rvlist5 + ; CHECK-NO-ZCMP64: liveins: $x1, $x8 + ; CHECK-NO-ZCMP64-NEXT: {{ $}} + ; CHECK-NO-ZCMP64-NEXT: $x2 = frame-setup ADDI $x2, -16 + ; CHECK-NO-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16 + ; CHECK-NO-ZCMP64-NEXT: SD killed $x1, $x2, 8 :: (store (s64) into %stack.0) + ; CHECK-NO-ZCMP64-NEXT: SD killed $x8, $x2, 0 :: (store (s64) into %stack.1) + ; CHECK-NO-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -8 + ; CHECK-NO-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -16 + ; CHECK-NO-ZCMP64-NEXT: $x1 = IMPLICIT_DEF + ; CHECK-NO-ZCMP64-NEXT: $x8 = IMPLICIT_DEF + ; CHECK-NO-ZCMP64-NEXT: $x10 = ADDI $x0, 0 + ; CHECK-NO-ZCMP64-NEXT: $x1 = LD $x2, 8 :: (load (s64) from %stack.0) + ; CHECK-NO-ZCMP64-NEXT: $x8 = LD $x2, 0 :: (load (s64) from %stack.1) + ; CHECK-NO-ZCMP64-NEXT: $x2 = frame-destroy ADDI $x2, 16 + ; CHECK-NO-ZCMP64-NEXT: PseudoRET implicit $x10 + $x1 = IMPLICIT_DEF + $x8 = IMPLICIT_DEF + $x10 = COPY $x0 + PseudoRET implicit $x10 +... diff --git a/llvm/test/CodeGen/RISCV/zcmp-cm-push-pop.mir b/llvm/test/CodeGen/RISCV/zcmp-cm-push-pop.mir index d9ccb49..db474b5 100644 --- a/llvm/test/CodeGen/RISCV/zcmp-cm-push-pop.mir +++ b/llvm/test/CodeGen/RISCV/zcmp-cm-push-pop.mir @@ -19,7 +19,7 @@ body: | ; CHECK-ZCMP32-LABEL: name: push_rvlist15 ; CHECK-ZCMP32: liveins: $x1, $x8, $x9, $x18, $x19, $x20, $x21, $x22, $x23, $x24, $x25, $x26, $x27 ; CHECK-ZCMP32-NEXT: {{ $}} - ; CHECK-ZCMP32-NEXT: frame-setup CM_PUSH 15, 0, implicit $x1, implicit $x8, implicit $x9, implicit $x18, implicit $x19, implicit $x20, implicit $x21, implicit $x22, implicit $x23, implicit $x24, implicit $x25, implicit $x26, implicit $x27 + ; CHECK-ZCMP32-NEXT: frame-setup CM_PUSH 15, 0, implicit-def $x2, implicit $x2, implicit $x1, implicit $x8, implicit $x9, implicit $x18, implicit $x19, implicit $x20, implicit $x21, implicit $x22, implicit $x23, implicit $x24, implicit $x25, implicit $x26, implicit $x27 ; CHECK-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 64 ; CHECK-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -52 ; CHECK-ZCMP32-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -48 @@ -47,7 +47,7 @@ body: | ; CHECK-ZCMP32-NEXT: $x25 = IMPLICIT_DEF ; CHECK-ZCMP32-NEXT: $x26 = IMPLICIT_DEF ; CHECK-ZCMP32-NEXT: $x27 = IMPLICIT_DEF - ; CHECK-ZCMP32-NEXT: frame-destroy CM_POP 15, 0, implicit-def $x1, implicit-def $x8, implicit-def $x9, 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 + ; CHECK-ZCMP32-NEXT: frame-destroy CM_POP 15, 0, implicit-def $x2, implicit $x2, implicit-def $x1, implicit-def $x8, implicit-def $x9, 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 ; CHECK-ZCMP32-NEXT: PseudoRET ; ; CHECK-LIBCALL32-LABEL: name: push_rvlist15 @@ -86,7 +86,7 @@ body: | ; CHECK-ZCMP64-LABEL: name: push_rvlist15 ; CHECK-ZCMP64: liveins: $x1, $x8, $x9, $x18, $x19, $x20, $x21, $x22, $x23, $x24, $x25, $x26, $x27 ; CHECK-ZCMP64-NEXT: {{ $}} - ; CHECK-ZCMP64-NEXT: frame-setup CM_PUSH 15, 0, implicit $x1, implicit $x8, implicit $x9, implicit $x18, implicit $x19, implicit $x20, implicit $x21, implicit $x22, implicit $x23, implicit $x24, implicit $x25, implicit $x26, implicit $x27 + ; CHECK-ZCMP64-NEXT: frame-setup CM_PUSH 15, 0, implicit-def $x2, implicit $x2, implicit $x1, implicit $x8, implicit $x9, implicit $x18, implicit $x19, implicit $x20, implicit $x21, implicit $x22, implicit $x23, implicit $x24, implicit $x25, implicit $x26, implicit $x27 ; CHECK-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 112 ; CHECK-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION offset $x1, -104 ; CHECK-ZCMP64-NEXT: frame-setup CFI_INSTRUCTION offset $x8, -96 @@ -114,7 +114,7 @@ body: | ; CHECK-ZCMP64-NEXT: $x25 = IMPLICIT_DEF ; CHECK-ZCMP64-NEXT: $x26 = IMPLICIT_DEF ; CHECK-ZCMP64-NEXT: $x27 = IMPLICIT_DEF - ; CHECK-ZCMP64-NEXT: frame-destroy CM_POP 15, 0, implicit-def $x1, implicit-def $x8, implicit-def $x9, 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 + ; CHECK-ZCMP64-NEXT: frame-destroy CM_POP 15, 0, implicit-def $x2, implicit $x2, implicit-def $x1, implicit-def $x8, implicit-def $x9, 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 ; CHECK-ZCMP64-NEXT: PseudoRET ; ; CHECK-LIBCALL64-LABEL: name: push_rvlist15 |