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llvm-project/llvm/test/CodeGen/RISCV
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Reid Kleckner 9c2b72821b Move tail call disabling code to target independent code 
When the "disable-tail-calls" attribute was added, checks were added for
it in various backends. Now this code has proliferated, and it is
something the target is responsible for checking. Move that
responsibility back to the ISels (fast, global, and SD).

There's no major functionality change, except for targets that never
implemented this check.

This LLVM attribute was originally added in
d9699bc7bd (2015).

Reviewers: echristo, MaskRay

Differential Revision: https://reviews.llvm.org/D72118
 		2020-01-03 11:27:41 -08:00
..
GlobalISel [RISCV GlobalISel] Adding initial GlobalISel infrastructure 2019-08-20 22:53:24 +00:00
intrinsics [RISCV] Lower llvm.trap and llvm.debugtrap 2019-10-28 09:54:33 +00:00
add-before-shl.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
addc-adde-sube-subc.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
addcarry.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
align.ll
…
alloca.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
alu8.ll
…
alu16.ll
…
alu32.ll [RISCV] Custom legalize i32 operations for RV64 to reduce signed extensions 2019-08-06 00:24:00 +00:00
alu64.ll Reland [MachineCopyPropagation] Extend MCP to do trivial copy backward propagation. 2019-12-05 14:32:11 +08:00
analyze-branch.ll
…
arith-with-overflow.ll [TargetLowering] Simplify expansion of S{ADD,SUB}O 2019-09-30 07:58:50 +00:00
atomic-cmpxchg-flag.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
atomic-cmpxchg.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
atomic-fence.ll
…
atomic-load-store.ll [RISCV] Add codegen support for RV64A 2019-01-17 10:04:39 +00:00
atomic-rmw.ll [MBP] Avoid tail duplication if it can't bring benefit 2019-12-06 09:53:53 -08:00
bare-select.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
blockaddress.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
branch-relaxation.ll [RISCV] Match GNU tools canonical JALR and add aliases 2019-07-16 04:56:43 +00:00
branch.ll [RISCV][NFC] Add nounwind attribute to functions missing it in test/CodeGen/RISCV 2019-05-23 12:43:13 +00:00
bswap-ctlz-cttz-ctpop.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
byval.ll
…
callee-saved-fpr32s.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
callee-saved-fpr64s.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
callee-saved-gprs.ll [RISCV] Remove RA from reserved register to use as callee saved register 2019-10-29 11:32:16 +08:00
calling-conv-ilp32-ilp32f-common.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
calling-conv-ilp32-ilp32f-ilp32d-common.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
calling-conv-ilp32.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
calling-conv-ilp32d.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
calling-conv-ilp32f-ilp32d-common.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
calling-conv-lp64-lp64f-common.ll [RISCV] Add codegen support for ilp32f, ilp32d, lp64f, and lp64d ("hard float") ABIs 2019-03-30 17:59:30 +00:00
calling-conv-lp64-lp64f-lp64d-common.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
calling-conv-lp64.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
calling-conv-rv32f-ilp32.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
calling-conv-sext-zext.ll
…
calls.ll [RISCV] Lower calls through PLT 2019-06-18 14:29:45 +00:00
codemodel-lowering.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
compress-inline-asm.ll [RISCV] Support llvm-objdump -M no-aliases and -M numeric 2019-09-10 16:24:03 +00:00
compress.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
copysign-casts.ll [LegalizeTypes][RISCV] Soften FCOPYSIGN operand 2019-11-26 15:22:55 +00:00
disable-tail-calls.ll
…
disjoint.ll [RISCV] Add InstrInfo areMemAccessesTriviallyDisjoint hook 2019-11-05 09:39:06 +00:00
div.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
double-arith.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
double-bitmanip-dagcombines.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
double-br-fcmp.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
double-calling-conv.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
double-convert.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
double-fcmp.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
double-frem.ll
…
double-imm.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
double-intrinsics.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
double-mem.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
double-previous-failure.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
double-select-fcmp.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
double-stack-spill-restore.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
dwarf-eh.ll [RISCV][NFC] Remove outdated TODO from test/CodeGen/RISCV/dwarf-eh.ll 2019-07-17 14:04:48 +00:00
exception-pointer-register.ll [RISCV] Fix wrong CFI directives 2019-11-14 18:29:50 +00:00
fastcc-float.ll [RISCV] Support fast calling convention 2019-10-15 02:04:29 +00:00
fastcc-int.ll [RISCV] Support fast calling convention 2019-10-15 02:04:29 +00:00
fixups-diff.ll
…
fixups-relax-diff.ll [DebugInfo] Generate fixups as emitting DWARF .debug_frame/.eh_frame. 2019-07-19 02:03:34 +00:00
float-arith.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
float-bit-preserving-dagcombines.ll [RISCV] Support Bit-Preserving FP in F/D Extensions 2019-06-07 12:20:14 +00:00
float-bitmanip-dagcombines.ll [RISCV] Add RV64F codegen support 2019-01-31 22:48:38 +00:00
float-br-fcmp.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
float-convert.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
float-fcmp.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
float-frem.ll
…
float-imm.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
float-intrinsics.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
float-mem.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
float-select-fcmp.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
flt-rounds.ll
…
fp16-promote.ll [RISCV] Add support for half-precision floats 2019-10-25 14:02:02 +01:00
fp128.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
frame-info.ll [RISCV][NFC] Fix use of missing attribute groups in tests 2019-12-23 15:39:04 +00:00
frame.ll [RISCV][NFC] Fix use of missing attribute groups in tests 2019-12-23 15:39:04 +00:00
frameaddr-returnaddr.ll
…
get-register-invalid.ll [RISCV] Implement the TargetLowering::getRegisterByName hook 2019-11-04 11:23:54 +00:00
get-register-noreserve.ll [RISCV] Implement the TargetLowering::getRegisterByName hook 2019-11-04 11:23:54 +00:00
get-register-reserve.ll [RISCV] Implement the TargetLowering::getRegisterByName hook 2019-11-04 11:23:54 +00:00
get-setcc-result-type.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
hoist-global-addr-base.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
i32-icmp.ll [RISCV] Improve codegen for icmp {ne,eq} with a constant 2019-03-26 12:55:00 +00:00
imm-cse.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
imm.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
indirectbr.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
init-array.ll [IR] Disallow llvm.global_ctors and llvm.global_dtors of the 2-field form in textual format 2019-05-15 02:35:32 +00:00
inline-asm-abi-names.ll [RISCV] Allow ABI Names in Inline Assembly Constraints 2019-08-08 14:59:16 +00:00
inline-asm-clobbers.ll [RISCV] Add support for lowering floating point inlineasm clobbers 2019-07-31 09:07:21 +00:00
inline-asm-d-abi-names.ll [RISCV] Allow ABI Names in Inline Assembly Constraints 2019-08-08 14:59:16 +00:00
inline-asm-d-constraint-f.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
inline-asm-f-abi-names.ll [RISCV] Allow ABI Names in Inline Assembly Constraints 2019-08-08 14:59:16 +00:00
inline-asm-f-constraint-f.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
inline-asm-i-constraint-i1.ll [TargetLowering] Extend bool args to inline-asm according to getBooleanType 2019-05-22 16:16:15 +00:00
inline-asm-invalid.ll Emit diagnostic if an inline asm constraint requires an immediate 2019-08-03 05:52:47 +00:00
inline-asm.ll [RISCV] Fix a couple of tests' CHECKs 2019-08-30 12:11:47 +00:00
interrupt-attr-args-error.ll
…
interrupt-attr-invalid.ll
…
interrupt-attr-nocall.ll Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
interrupt-attr-ret-error.ll
…
interrupt-attr.ll Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
jumptable.ll [RISCV][NFC] Add nounwind attribute to functions missing it in test/CodeGen/RISCV 2019-05-23 12:43:13 +00:00
large-stack.ll [RISCV] Fix wrong CFI directives 2019-11-14 18:29:50 +00:00
legalize-fneg.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
lit.local.cfg
…
lsr-legaladdimm.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
machineoutliner.mir [RISCV] Enable the machine outliner for RISC-V 2019-12-19 16:41:53 +00:00
mattr-invalid-combination.ll [RISCV] Add basic RV32E definitions and MC layer support 2019-03-22 11:21:40 +00:00
mem.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
mem64.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
mir-target-flags.ll [RISCV] Fix mir-target-flags.ll 2019-12-09 13:51:08 +00:00
mul.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
musttail-call.ll
…
option-norelax.ll
…
option-norvc.ll [RISCV] Support llvm-objdump -M no-aliases and -M numeric 2019-09-10 16:24:03 +00:00
option-relax.ll
…
option-rvc.ll [RISCV] Support llvm-objdump -M no-aliases and -M numeric 2019-09-10 16:24:03 +00:00
pic-models.ll [RISCV] Add lowering of addressing sequences for PIC 2019-06-11 12:57:47 +00:00
pr40333.ll [RISCV] Custom-legalise 32-bit variable shifts on RV64 2019-01-25 05:04:00 +00:00
prefetch.ll
…
readcyclecounter.ll [RISCV] Support @llvm.readcyclecounter() Intrinsic 2019-07-05 12:35:21 +00:00
rem.ll [RISCV] Introduce codegen patterns for RV64M-only instructions 2019-01-12 07:43:06 +00:00
remat.ll [RISCV][NFC] Fix use of missing attribute groups in tests 2019-12-23 15:39:04 +00:00
reserved-reg-errors.ll [RISCV] Add support for -ffixed-xX flags 2019-10-22 21:25:01 +01:00
reserved-regs.ll [RISCV] Add support for -ffixed-xX flags 2019-10-22 21:25:01 +01:00
rotl-rotr.ll [RISCV][NFC] Add nounwind attribute to functions missing it in test/CodeGen/RISCV 2019-05-23 12:43:13 +00:00
rv32e.ll [RISCV] Add basic RV32E definitions and MC layer support 2019-03-22 11:21:40 +00:00
rv32i-rv64i-float-double.ll [RISCV] Avoid generating AssertZext for LP64 ABI when lowering floating LibCall 2019-08-28 23:40:37 +00:00
rv64-large-stack.ll [RISCV] Split SP adjustment to reduce the offset of callee saved register spill and restore 2019-10-04 02:00:57 +00:00
rv64d-double-convert.ll [RISCV] Implement RV64D codegen 2019-02-01 03:53:30 +00:00
rv64f-float-convert.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
rv64i-complex-float.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
rv64i-exhaustive-w-insts.ll [RISCV] Custom legalize i32 operations for RV64 to reduce signed extensions 2019-08-06 00:24:00 +00:00
rv64i-single-softfloat.ll [RISCV] Avoid generating AssertZext for LP64 ABI when lowering floating LibCall 2019-08-28 23:40:37 +00:00
rv64i-tricky-shifts.ll [RISCV][NFC] Add nounwind attribute to functions missing it in test/CodeGen/RISCV 2019-05-23 12:43:13 +00:00
rv64i-w-insts-legalization.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
rv64m-exhaustive-w-insts.ll [RISCV] Custom legalize i32 operations for RV64 to reduce signed extensions 2019-08-06 00:24:00 +00:00
rv64m-w-insts-legalization.ll [RISCV] Custom legalize i32 operations for RV64 to reduce signed extensions 2019-08-06 00:24:00 +00:00
sdata-limit-0.ll [RISCV] Put data smaller than eight bytes to small data section 2019-04-11 04:59:13 +00:00
sdata-limit-4.ll [RISCV] Put data smaller than eight bytes to small data section 2019-04-11 04:59:13 +00:00
sdata-limit-8.ll [RISCV] Put data smaller than eight bytes to small data section 2019-04-11 04:59:13 +00:00
sdata-local-sym.ll [RISCV] Put data smaller than eight bytes to small data section 2019-04-11 04:59:13 +00:00
select-cc.ll [RISCV][NFC] Add nounwind attribute to functions missing it in test/CodeGen/RISCV 2019-05-23 12:43:13 +00:00
select-optimize-multiple.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
select-optimize-multiple.mir [Alignment] Use llvm::Align in MachineFunction and TargetLowering - fixes mir parsing 2019-09-11 11:16:48 +00:00
setcc-logic.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
sext-zext-trunc.ll [RISCV][NFC] Add nounwind attribute to functions missing it in test/CodeGen/RISCV 2019-05-23 12:43:13 +00:00
shift-masked-shamt.ll
…
shifts.ll Reland [MachineCopyPropagation] Extend MCP to do trivial copy backward propagation. 2019-12-05 14:32:11 +08:00
split-offsets.ll [RISCV] Fix wrong CFI directives 2019-11-14 18:29:50 +00:00
split-sp-adjust.ll [RISCV] Split SP adjustment to reduce the offset of callee saved register spill and restore 2019-10-04 02:00:57 +00:00
srem-lkk.ll [RISCV][NFC] Add nounwind to LKK test functions 2019-11-11 09:51:37 +00:00
srem-vector-lkk.ll [RISCV][NFC] Add nounwind to LKK test functions 2019-11-11 09:51:37 +00:00
stack-realignment-with-variable-sized-objects.ll [RISCV] Handle variable sized objects with the stack need to be realigned 2019-11-16 12:39:53 +08:00
stack-realignment.ll [RISCV] Split SP adjustment to reduce the offset of callee saved register spill and restore 2019-10-04 02:00:57 +00:00
subtarget-features-std-ext.ll [RISCV] Add subtargets initialized with target feature 2019-12-17 09:34:01 -08:00
tail-calls.ll Move tail call disabling code to target independent code 2020-01-03 11:27:41 -08:00
target-abi-invalid.ll [RISCV] Support -target-abi at the MC layer and for codegen 2019-03-09 09:28:06 +00:00
target-abi-valid.ll [RISCV] Add codegen support for ilp32f, ilp32d, lp64f, and lp64d ("hard float") ABIs 2019-03-30 17:59:30 +00:00
tls-models.ll [RISCV] Don't force Local Exec TLS for non-PIC 2019-12-03 22:04:54 +00:00
umulo-128-legalisation-lowering.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00
urem-lkk.ll [RISCV][NFC] Add nounwind to LKK test functions 2019-11-11 09:51:37 +00:00
urem-vector-lkk.ll [RISCV][NFC] Add nounwind to LKK test functions 2019-11-11 09:51:37 +00:00
vararg.ll [RISCV] Fix wrong CFI directives 2019-11-14 18:29:50 +00:00
verify-instr.mir [RISCV] Add MachineInstr immediate verification 2019-10-16 15:06:02 +00:00
wide-mem.ll
…
zext-with-load-is-free.ll [RISCV] Switch to the Machine Scheduler 2019-09-17 11:15:35 +00:00