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| author | Daniel Sanders <daniel.sanders@imgtec.com> | 2016-05-12 14:01:50 +0000 |
|---|---|---|
| committer | Daniel Sanders <daniel.sanders@imgtec.com> | 2016-05-12 14:01:50 +0000 |
| commit | 241c67989b24acccd5ff230cab6291a5e19bd32d (patch) | |
| tree | d15c0a6713e1468655503792d95d46425a0850ae /llvm/test/MC/Mips | |
| parent | 5fb391c893073547f546a88f461a0de15924c55b (diff) | |
| download | bcm5719-llvm-241c67989b24acccd5ff230cab6291a5e19bd32d.tar.gz bcm5719-llvm-241c67989b24acccd5ff230cab6291a5e19bd32d.zip | |
[mips][ias] Fix O32 .cprestore directive when inside .set noat region and offset is in range.
Summary:
This expands on r269179 to fix an additional case that was not covered by our
tests. The assembler temporary is not needed when the .cprestore offset fits
inside a simm16 and it is not an error to use it inside a '.set noat' in this
case.
Reviewers: emaste, seanbruno, sdardis
Subscribers: dsanders, sdardis, llvm-commits
Differential Revision: http://reviews.llvm.org/D20199
llvm-svn: 269295
Diffstat (limited to 'llvm/test/MC/Mips')
| -rw-r--r-- | llvm/test/MC/Mips/cprestore-noreorder-noat.s | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/llvm/test/MC/Mips/cprestore-noreorder-noat.s b/llvm/test/MC/Mips/cprestore-noreorder-noat.s index d71d8fb91ed..0716145effa 100644 --- a/llvm/test/MC/Mips/cprestore-noreorder-noat.s +++ b/llvm/test/MC/Mips/cprestore-noreorder-noat.s @@ -24,7 +24,7 @@ foo: .cpload $25 .cprestore 8 -# O32: :[[@LINE-1]]:3: error: pseudo-instruction requires $at, which is not available +# O32-NOT: error: pseudo-instruction requires $at, which is not available # N32-NOT: error: pseudo-instruction requires $at, which is not available # N64-NOT: error: pseudo-instruction requires $at, which is not available # NO-STORE-NOT: sw $gp, 8($sp) @@ -34,3 +34,22 @@ foo: jal foo .end foo + + .ent bar +bar: + .frame $sp, 0, $ra + .set noreorder + .set noat + + .cpload $25 + .cprestore 65536 +# O32: :[[@LINE-1]]:3: error: pseudo-instruction requires $at, which is not available +# N32-NOT: error: pseudo-instruction requires $at, which is not available +# N64-NOT: error: pseudo-instruction requires $at, which is not available +# NO-STORE-NOT: sw $gp, + + jal $25 + jal $4, $25 + jal bar + + .end bar |
