diff options
| -rw-r--r-- | lib/Target/Mips/Mips32r6InstrInfo.td | 1 | ||||
| -rw-r--r-- | lib/Target/Mips/MipsInstrInfo.td | 8 | ||||
| -rw-r--r-- | test/MC/Mips/mips64r6/invalid-mips64.s | 31 |
3 files changed, 36 insertions, 4 deletions
diff --git a/lib/Target/Mips/Mips32r6InstrInfo.td b/lib/Target/Mips/Mips32r6InstrInfo.td index a7a40b5855f..87bc317c7dd 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 e8974b4d395..ae9743e2bbe 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>; diff --git a/test/MC/Mips/mips64r6/invalid-mips64.s b/test/MC/Mips/mips64r6/invalid-mips64.s new file mode 100644 index 00000000000..ce10a546220 --- /dev/null +++ b/test/MC/Mips/mips64r6/invalid-mips64.s @@ -0,0 +1,31 @@ +# Instructions that are invalid +# +# RUN: not llvm-mc %s -triple=mips64-unknown-linux -show-encoding -mcpu=mips64r6 \ +# RUN: 2>%t1 +# RUN: FileCheck %s < %t1 + + .set noat + addi $13,$9,26322 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + dmult $s7,$9 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + dmultu $a1,$a2 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + jalx 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + mfhi $s3 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + mfhi $sp # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + mflo $s1 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + mthi $s1 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + mtlo $25 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + mtlo $sp # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + mult $sp,$s4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + mult $sp,$v0 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + multu $9,$s2 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + multu $gp,$k0 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + teqi $s5,-17504 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + tgei $s1,5025 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + tgeiu $sp,-28621 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + tlti $14,-21059 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + tltiu $ra,-5076 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled + tnei $12,-29647 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled +# ddiv has been re-encoded. See valid.s +# ddivu has been re-encoded. See valid.s +# div has been re-encoded. See valid.s +# divu has been re-encoded. See valid.s |