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| author | Eric Christopher <echristo@apple.com> | 2012-05-07 05:46:37 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2012-05-07 05:46:37 +0000 |
| commit | 5ac47bba83ac1a1b79addc8d5e36e8a468324153 (patch) | |
| tree | af1fd80d1c58fd16e44c483b0bb5073c9a49b611 /test/CodeGen/Mips/inlineasm-cnstrnt-bad-L.ll | |
| parent | f49f846eec471ca64a72c151dbaa62a9306d4e37 (diff) | |
| download | llvm-5ac47bba83ac1a1b79addc8d5e36e8a468324153.tar.gz llvm-5ac47bba83ac1a1b79addc8d5e36e8a468324153.tar.bz2 llvm-5ac47bba83ac1a1b79addc8d5e36e8a468324153.tar.xz | |
Add support for the 'L' inline asm constraint.
Patch by Jack Carter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156283 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Mips/inlineasm-cnstrnt-bad-L.ll')
| -rw-r--r-- | test/CodeGen/Mips/inlineasm-cnstrnt-bad-L.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/inlineasm-cnstrnt-bad-L.ll b/test/CodeGen/Mips/inlineasm-cnstrnt-bad-L.ll new file mode 100644 index 0000000000..49dcc87458 --- /dev/null +++ b/test/CodeGen/Mips/inlineasm-cnstrnt-bad-L.ll @@ -0,0 +1,16 @@ +; +;This is a negative test. The constant value given for the constraint (L) +;is non-zero in the lower 16 bits (0x00100003). +; +; RUN: not llc -march=mipsel < %s 2> %t +; RUN: FileCheck --check-prefix=CHECK-ERRORS < %t %s + +define i32 @main() nounwind { +entry: + +;CHECK-ERRORS: error: invalid operand for inline asm constraint 'L' + + tail call i32 asm "addi $0,$1,$2", "=r,r,L"(i32 7, i32 1048579) nounwind + ret i32 0 +} + |