diff options
| author | Matheus Almeida <matheus.almeida@imgtec.com> | 2013-10-14 11:49:30 +0000 |
|---|---|---|
| committer | Matheus Almeida <matheus.almeida@imgtec.com> | 2013-10-14 11:49:30 +0000 |
| commit | 45ecbfc8e58923131068dced0cf89348ac61208f (patch) | |
| tree | 856470d2e2a3ab751ed7a2d5cd0c0afd66210eb8 /test | |
| parent | a0f6d1651b08254982244e18afcdd513ca34a3ca (diff) | |
| download | external_llvm-45ecbfc8e58923131068dced0cf89348ac61208f.zip external_llvm-45ecbfc8e58923131068dced0cf89348ac61208f.tar.gz external_llvm-45ecbfc8e58923131068dced0cf89348ac61208f.tar.bz2 | |
[mips][msa] Direct Object Emission of INSERT.{B,H,W} instruction.
INSERT is the first type of MSA instruction that requires a change to the way
MSA registers are parsed. This happens because MSA registers may be suffixed by
an index in the form of an immediate or a general purpose register. The changes
to parseMSARegs reflect that requirement.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192582 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/MC/Mips/msa/test_elm_insert.s | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/MC/Mips/msa/test_elm_insert.s b/test/MC/Mips/msa/test_elm_insert.s new file mode 100644 index 0000000..5fc55f3 --- /dev/null +++ b/test/MC/Mips/msa/test_elm_insert.s @@ -0,0 +1,15 @@ +# RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding -mcpu=mips32r2 -mattr=+msa -arch=mips | FileCheck %s +# +# RUN: llvm-mc %s -triple=mipsel-unknown-linux -mcpu=mips32r2 -mattr=+msa -arch=mips -filetype=obj -o - | llvm-objdump -d -triple=mipsel-unknown-linux -mattr=+msa -arch=mips - | FileCheck %s -check-prefix=CHECKOBJDUMP +# +# CHECK: insert.b $w23[3], $sp # encoding: [0x79,0x03,0xed,0xd9] +# CHECK: insert.h $w20[2], $5 # encoding: [0x79,0x22,0x2d,0x19] +# CHECK: insert.w $w8[2], $15 # encoding: [0x79,0x32,0x7a,0x19] + +# CHECKOBJDUMP: insert.b $w23[3], $sp +# CHECKOBJDUMP: insert.h $w20[2], $5 +# CHECKOBJDUMP: insert.w $w8[2], $15 + + insert.b $w23[3], $sp + insert.h $w20[2], $5 + insert.w $w8[2], $15 |