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| author | Bob Wilson <bob.wilson@apple.com> | 2010-10-15 04:34:40 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-10-15 04:34:40 +0000 |
| commit | 1dd5a2f4e127a99914359cf39f19b3a9916d6be1 (patch) | |
| tree | 9f0bfe2a12e04b4734f2d9b093e71ceb62f4e1f3 /lib/Target/ARM | |
| parent | cfbece50f602c561c5eac046bcfc9a07c8c006cb (diff) | |
| download | external_llvm-1dd5a2f4e127a99914359cf39f19b3a9916d6be1.zip external_llvm-1dd5a2f4e127a99914359cf39f19b3a9916d6be1.tar.gz external_llvm-1dd5a2f4e127a99914359cf39f19b3a9916d6be1.tar.bz2 | |
Remove unused ARMISD::AND selection DAG node.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116566 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM')
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 1 | ||||
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.h | 2 | ||||
| -rw-r--r-- | lib/Target/ARM/ARMInstrInfo.td | 6 | ||||
| -rw-r--r-- | lib/Target/ARM/ARMInstrThumb2.td | 4 |
4 files changed, 0 insertions, 13 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index a961b7f..6f292dd 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -737,7 +737,6 @@ const char *ARMTargetLowering::getTargetNodeName(unsigned Opcode) const { case ARMISD::BR2_JT: return "ARMISD::BR2_JT"; case ARMISD::RET_FLAG: return "ARMISD::RET_FLAG"; case ARMISD::PIC_ADD: return "ARMISD::PIC_ADD"; - case ARMISD::AND: return "ARMISD::AND"; case ARMISD::CMP: return "ARMISD::CMP"; case ARMISD::CMPZ: return "ARMISD::CMPZ"; case ARMISD::CMPFP: return "ARMISD::CMPFP"; diff --git a/lib/Target/ARM/ARMISelLowering.h b/lib/Target/ARM/ARMISelLowering.h index a00d2ab..36c84ee 100644 --- a/lib/Target/ARM/ARMISelLowering.h +++ b/lib/Target/ARM/ARMISelLowering.h @@ -47,8 +47,6 @@ namespace llvm { PIC_ADD, // Add with a PC operand and a PIC label. - AND, // ARM "and" instruction that sets the 's' flag in CPSR. - CMP, // ARM compare instructions. CMPZ, // ARM compare that sets only Z flag. CMPFP, // ARM VFP compare instruction, sets FPSCR. diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index 3942e18..6e168d5 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/lib/Target/ARM/ARMInstrInfo.td @@ -106,9 +106,6 @@ def ARMbr2jt : SDNode<"ARMISD::BR2_JT", SDT_ARMBr2JT, def ARMBcci64 : SDNode<"ARMISD::BCC_i64", SDT_ARMBCC_i64, [SDNPHasChain]>; -def ARMand : SDNode<"ARMISD::AND", SDT_ARMAnd, - [SDNPOutFlag]>; - def ARMcmp : SDNode<"ARMISD::CMP", SDT_ARMCmp, [SDNPOutFlag]>; @@ -2028,9 +2025,6 @@ def : ARMV6Pat<(int_arm_usat GPR:$a, imm:$pos), (USAT imm:$pos, GPR:$a, 0)>; defm AND : AsI1_bin_irs<0b0000, "and", IIC_iBITi, IIC_iBITr, IIC_iBITsr, BinOpFrag<(and node:$LHS, node:$RHS)>, 1>; -defm ANDS : AI1_bin_s_irs<0b0000, "and", - IIC_iBITi, IIC_iBITr, IIC_iBITsr, - BinOpFrag<(ARMand node:$LHS, node:$RHS)>, 1>; defm ORR : AsI1_bin_irs<0b1100, "orr", IIC_iBITi, IIC_iBITr, IIC_iBITsr, BinOpFrag<(or node:$LHS, node:$RHS)>, 1>; diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td index 5c5ef18..cdd702a 100644 --- a/lib/Target/ARM/ARMInstrThumb2.td +++ b/lib/Target/ARM/ARMInstrThumb2.td @@ -1658,10 +1658,6 @@ defm t2BIC : T2I_bin_w_irs<0b0001, "bic", IIC_iBITi, IIC_iBITr, IIC_iBITsi, BinOpFrag<(and node:$LHS, (not node:$RHS))>>; -defm t2ANDS : T2I_bin_s_irs<0b0000, "and", - IIC_iBITi, IIC_iBITr, IIC_iBITsi, - BinOpFrag<(ARMand node:$LHS, node:$RHS)>, 1>; - let Constraints = "$src = $dst" in def t2BFC : T2I<(outs rGPR:$dst), (ins rGPR:$src, bf_inv_mask_imm:$imm), IIC_iUNAsi, "bfc", "\t$dst, $imm", |