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llvm-project/llvm/test/CodeGen/Mips/ase_warnings.ll

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[mips] add warnings for using dsp and msa flags with inappropriate revisions Dsp and dspr2 require MIPS revision 2, while msa requires revision 5. Adding warnings for cases when these flags are used with earlier revision. Patch by Milos Stojanovic. Differential Revision: https://reviews.llvm.org/D40490 llvm-svn: 323131
2018-01-23 00:43:30 +08:00
; Check msa warnings.
; RUN: llc -march=mips -mattr=+mips32r2 -mattr=+msa -mattr=+fp64 < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=MSA_32
; RUN: llc -march=mips64 -mattr=+mips64r2 -mattr=+msa < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=MSA_64
; RUN: llc -march=mips -mattr=+mips32r5 -mattr=+msa -mattr=+fp64 < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=MSA_32_NO_WARNING
; RUN: llc -march=mips64 -mattr=+mips64r5 -mattr=+msa < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=MSA_64_NO_WARNING
; Check dspr2 warnings.
; RUN: llc -march=mips -mattr=+mips32 -mattr=+dspr2 < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=DSPR2_32
; RUN: llc -march=mips64 -mattr=+mips64 -mattr=+dspr2 < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=DSPR2_64
; RUN: llc -march=mips64 -mattr=+mips64r3 -mattr=+dspr2 < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=DSPR2_64_NO_WARNING
; RUN: llc -march=mips -mattr=+mips32r2 -mattr=+dspr2 < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=DSPR2_32_NO_WARNING
; Check dsp warnings.
; RUN: llc -march=mips -mattr=+mips32 -mattr=+dsp < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=DSP_32
; RUN: llc -march=mips64 -mattr=+mips64 -mattr=+dsp < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=DSP_64
; RUN: llc -march=mips -mattr=+mips32r5 -mattr=+dsp < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=DSP_32_NO_WARNING
; RUN: llc -march=mips64 -mattr=+mips64r2 -mattr=+dsp < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=DSP_64_NO_WARNING
[mips] Warn when crc, ginv, virt flags are used with too old revision CRC and GINV ASE require revision 6, Virtualization requires revision 5. Print a warning when revision is older than required. Differential Revision: https://reviews.llvm.org/D48843 llvm-svn: 336296
2018-07-05 03:26:31 +08:00
; Check virt warnings.
; RUN: llc -march=mips -mattr=+mips32r2 -mattr=+virt < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=VIRT_32
; RUN: llc -march=mips64 -mattr=+mips64r2 -mattr=+virt < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=VIRT_64
; RUN: llc -march=mips -mattr=+mips32r5 -mattr=+virt < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=VIRT_32_NO_WARNING
; RUN: llc -march=mips64 -mattr=+mips64r5 -mattr=+virt < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=VIRT_64_NO_WARNING
; Check crc warnings.
; RUN: llc -march=mips -mattr=+mips32r2 -mattr=+crc < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=CRC_32
; RUN: llc -march=mips64 -mattr=+mips64r2 -mattr=+crc < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=CRC_64
; RUN: llc -march=mips -mattr=+mips32r6 -mattr=+crc < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=CRC_32_NO_WARNING
; RUN: llc -march=mips64 -mattr=+mips64r6 -mattr=+crc < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=CRC_64_NO_WARNING
; Check ginv warnings.
; RUN: llc -march=mips -mattr=+mips32r2 -mattr=+ginv < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=GINV_32
; RUN: llc -march=mips64 -mattr=+mips64r2 -mattr=+ginv < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=GINV_64
; RUN: llc -march=mips -mattr=+mips32r6 -mattr=+ginv < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=GINV_32_NO_WARNING
; RUN: llc -march=mips64 -mattr=+mips64r6 -mattr=+ginv < %s 2>&1 | \
; RUN: FileCheck %s -check-prefix=GINV_64_NO_WARNING
[mips] add warnings for using dsp and msa flags with inappropriate revisions Dsp and dspr2 require MIPS revision 2, while msa requires revision 5. Adding warnings for cases when these flags are used with earlier revision. Patch by Milos Stojanovic. Differential Revision: https://reviews.llvm.org/D40490 llvm-svn: 323131
2018-01-23 00:43:30 +08:00
; MSA_32: warning: the 'msa' ASE requires MIPS32 revision 5 or greater
; MSA_64: warning: the 'msa' ASE requires MIPS64 revision 5 or greater
; MSA_32_NO_WARNING-NOT: warning: the 'msa' ASE requires MIPS32 revision 5 or greater
; MSA_64_NO_WARNING-NOT: warning: the 'msa' ASE requires MIPS64 revision 5 or greater
; DSPR2_32: warning: the 'dspr2' ASE requires MIPS32 revision 2 or greater
; DSPR2_64: warning: the 'dspr2' ASE requires MIPS64 revision 2 or greater
; DSPR2_32_NO_WARNING-NOT: warning: the 'dspr2' ASE requires MIPS32 revision 2 or greater
; DSPR2_64_NO_WARNING-NOT: warning: the 'dspr2' ASE requires MIPS64 revision 2 or greater
; DSP_32: warning: the 'dsp' ASE requires MIPS32 revision 2 or greater
; DSP_64: warning: the 'dsp' ASE requires MIPS64 revision 2 or greater
; DSP_32_NO_WARNING-NOT: warning: the 'dsp' ASE requires MIPS32 revision 2 or greater
; DSP_64_NO_WARNING-NOT: warning: the 'dsp' ASE requires MIPS64 revision 2 or greater
[mips] Warn when crc, ginv, virt flags are used with too old revision CRC and GINV ASE require revision 6, Virtualization requires revision 5. Print a warning when revision is older than required. Differential Revision: https://reviews.llvm.org/D48843 llvm-svn: 336296
2018-07-05 03:26:31 +08:00
; VIRT_32: warning: the 'virt' ASE requires MIPS32 revision 5 or greater
; VIRT_64: warning: the 'virt' ASE requires MIPS64 revision 5 or greater
; VIRT_32_NO_WARNING-NOT: warning: the 'virt' ASE requires MIPS32 revision 5 or greater
; VIRT_64_NO_WARNING-NOT: warning: the 'virt' ASE requires MIPS64 revision 5 or greater
; CRC_32: warning: the 'crc' ASE requires MIPS32 revision 6 or greater
; CRC_64: warning: the 'crc' ASE requires MIPS64 revision 6 or greater
; CRC_32_NO_WARNING-NOT: warning: the 'crc' ASE requires MIPS32 revision 6 or greater
; CRC_64_NO_WARNING-NOT: warning: the 'crc' ASE requires MIPS64 revision 6 or greater
; GINV_32: warning: the 'ginv' ASE requires MIPS32 revision 6 or greater
; GINV_64: warning: the 'ginv' ASE requires MIPS64 revision 6 or greater
; GINV_32_NO_WARNING-NOT: warning: the 'ginv' ASE requires MIPS32 revision 6 or greater
; GINV_64_NO_WARNING-NOT: warning: the 'ginv' ASE requires MIPS64 revision 6 or greater