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| author | Ana Pazos <apazos@codeaurora.org> | 2018-01-18 18:54:05 +0000 |
|---|---|---|
| committer | Ana Pazos <apazos@codeaurora.org> | 2018-01-18 18:54:05 +0000 |
| commit | 1b57c7a0f44c0f76b398ffcef6a64bef7ec17d07 (patch) | |
| tree | 1148271d984df73ed09d57c1982c703924f87810 /llvm/test/MC/RISCV/rv32fc-valid.s | |
| parent | d05541f7d6ec3db9210b4cdd3d1f3a5e549ebdf5 (diff) | |
| download | bcm5719-llvm-1b57c7a0f44c0f76b398ffcef6a64bef7ec17d07.tar.gz bcm5719-llvm-1b57c7a0f44c0f76b398ffcef6a64bef7ec17d07.zip | |
[RISCV] Fixed setting predicates for compressed instructions.
Summary:
Fixed setting predicates for compressed instructions.
Some instructions were being generated with C extension
enabled only, without proper checks for the other
required extensions like F, D and 32 and 64-bit target checks.
Affected instructions:
C_FLD, C_FLW, C_LD, C_FSD, C_FSW, C_SD,
C_JAL, C_ADDIW, C_SUBW, C_ADDW,
C_FLDSP, C_FLWSP, C_LDSP, C_FSDSP, C_FSWSP, C_SDSP
Reviewers: asb, shiva0217
Reviewed By: asb
Subscribers: rbar, johnrusso, simoncook, jordy.potman.lists, sabuasal, niosHD, llvm-commits
Differential Revision: https://reviews.llvm.org/D42132
llvm-svn: 322876
Diffstat (limited to 'llvm/test/MC/RISCV/rv32fc-valid.s')
| -rw-r--r-- | llvm/test/MC/RISCV/rv32fc-valid.s | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/llvm/test/MC/RISCV/rv32fc-valid.s b/llvm/test/MC/RISCV/rv32fc-valid.s index d5562062ddf..b07bef9d87c 100644 --- a/llvm/test/MC/RISCV/rv32fc-valid.s +++ b/llvm/test/MC/RISCV/rv32fc-valid.s @@ -3,17 +3,31 @@ # RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+c,+f < %s \ # RUN: | llvm-objdump -mattr=+c,+f -riscv-no-aliases -d - \ # RUN: | FileCheck -check-prefix=CHECK-INST %s +# RUN: not llvm-mc -triple riscv32 -mattr=+c \ +# RUN: -riscv-no-aliases -show-encoding < %s 2>&1 \ +# RUN: | FileCheck -check-prefixes=CHECK-NO-EXT %s +# RUN: not llvm-mc -triple riscv32 \ +# RUN: -riscv-no-aliases -show-encoding < %s 2>&1 \ +# RUN: | FileCheck -check-prefixes=CHECK-NO-EXT %s +# RUN: not llvm-mc -triple riscv64 -mattr=+c,+f \ +# RUN: -riscv-no-aliases -show-encoding < %s 2>&1 \ +# RUN: | FileCheck -check-prefixes=CHECK-NO-EXT %s + # CHECK-INST: c.flwsp fs0, 252(sp) # CHECK: encoding: [0x7e,0x74] +# CHECK-NO-EXT: error: instruction use requires an option to be enabled c.flwsp fs0, 252(sp) # CHECK-INST: c.fswsp fa7, 252(sp) # CHECK: encoding: [0xc6,0xff] +# CHECK-NO-EXT: error: instruction use requires an option to be enabled c.fswsp fa7, 252(sp) # CHECK-INST: c.flw fa3, 124(a5) # CHECK: encoding: [0xf4,0x7f] +# CHECK-NO-EXT: error: instruction use requires an option to be enabled c.flw fa3, 124(a5) # CHECK-INST: c.fsw fa2, 124(a1) # CHECK: encoding: [0xf0,0xfd] +# CHECK-NO-EXT: error: instruction use requires an option to be enabled c.fsw fa2, 124(a1) |
