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| author | Daniel Sanders <daniel.sanders@imgtec.com> | 2014-06-12 12:58:20 +0000 |
|---|---|---|
| committer | Daniel Sanders <daniel.sanders@imgtec.com> | 2014-06-12 12:58:20 +0000 |
| commit | 7a2514f0583431265c299de15790b787684d1ed2 (patch) | |
| tree | a7ba9b9ced69001aada0f436bb3cd9234e9ba121 /lib/Target/Mips | |
| parent | 10ce787fa598fc6a7a452903c07e9993e9ca3489 (diff) | |
| download | llvm-7a2514f0583431265c299de15790b787684d1ed2.tar.gz llvm-7a2514f0583431265c299de15790b787684d1ed2.tar.bz2 llvm-7a2514f0583431265c299de15790b787684d1ed2.tar.xz | |
[mips][mips64r6] jalx is not available on MIPS32r6/MIPS64r6
Summary: Depends on D3957
Reviewers: jkolek, zoran.jovanovic, vmedic
Reviewed By: vmedic
Differential Revision: http://reviews.llvm.org/D3958
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210775 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips')
| -rw-r--r-- | lib/Target/Mips/Mips32r6InstrInfo.td | 1 | ||||
| -rw-r--r-- | lib/Target/Mips/MipsInstrInfo.td | 8 |
2 files changed, 5 insertions, 4 deletions
diff --git a/lib/Target/Mips/Mips32r6InstrInfo.td b/lib/Target/Mips/Mips32r6InstrInfo.td index a7a40b5855..87bc317c7d 100644 --- a/lib/Target/Mips/Mips32r6InstrInfo.td +++ b/lib/Target/Mips/Mips32r6InstrInfo.td @@ -31,7 +31,6 @@ include "Mips32r6InstrFormats.td" // Removed: bgezal // Removed: bltzal // Removed: c.cond.fmt, bc1[ft] -// Removed: jalx // Removed: ldxc1 // Removed: luxc1 // Removed: lwxc1 diff --git a/lib/Target/Mips/MipsInstrInfo.td b/lib/Target/Mips/MipsInstrInfo.td index e8974b4d39..ae9743e2bb 100644 --- a/lib/Target/Mips/MipsInstrInfo.td +++ b/lib/Target/Mips/MipsInstrInfo.td @@ -1173,10 +1173,12 @@ def B : UncondBranch<BEQ>; def JAL : MMRel, JumpLink<"jal", calltarget>, FJ<3>; let AdditionalPredicates = [NotInMicroMips] in { -def JALR : JumpLinkReg<"jalr", GPR32Opnd>, JALR_FM; -def JALRPseudo : JumpLinkRegPseudo<GPR32Opnd, JALR, RA>; + def JALR : JumpLinkReg<"jalr", GPR32Opnd>, JALR_FM; + def JALRPseudo : JumpLinkRegPseudo<GPR32Opnd, JALR, RA>; } -def JALX : JumpLink<"jalx", calltarget>, FJ<0x1D>; + +// FIXME: JALX really requires either MIPS16 or microMIPS in addition to MIPS32. +def JALX : JumpLink<"jalx", calltarget>, FJ<0x1D>, ISA_MIPS32_NOT_32R6_64R6; def BGEZAL : MMRel, BGEZAL_FT<"bgezal", brtarget, GPR32Opnd>, BGEZAL_FM<0x11>; def BLTZAL : MMRel, BGEZAL_FT<"bltzal", brtarget, GPR32Opnd>, BGEZAL_FM<0x10>; def BAL_BR : BAL_BR_Pseudo<BGEZAL>; |