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| author | Eric Christopher <echristo@apple.com> | 2012-05-07 06:25:02 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2012-05-07 06:25:02 +0000 |
| commit | 54412a789a35386e11612739dd3b30ab382e5127 (patch) | |
| tree | 20094bb7623a578d4e22728bcf03956d53de8c03 /test/CodeGen/Mips/inlineasm-cnstrnt-bad-P.ll | |
| parent | 86062e6782798cb52a79fce22c1e4371148f120d (diff) | |
| download | llvm-54412a789a35386e11612739dd3b30ab382e5127.tar.gz llvm-54412a789a35386e11612739dd3b30ab382e5127.tar.bz2 llvm-54412a789a35386e11612739dd3b30ab382e5127.tar.xz | |
Add support for the 'P' constraint.
Patch by Jack Carter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156292 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Mips/inlineasm-cnstrnt-bad-P.ll')
| -rw-r--r-- | test/CodeGen/Mips/inlineasm-cnstrnt-bad-P.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/inlineasm-cnstrnt-bad-P.ll b/test/CodeGen/Mips/inlineasm-cnstrnt-bad-P.ll new file mode 100644 index 0000000000..0a4739ebb9 --- /dev/null +++ b/test/CodeGen/Mips/inlineasm-cnstrnt-bad-P.ll @@ -0,0 +1,16 @@ +; +; This is a negative test. The constant value given for the constraint (P). +; A constant in the range of 1 to 655535 inclusive. +; Our example uses the positive value 655536. +; +; 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 'P' + + tail call i32 asm sideeffect "addi $0,$1,$2", "=r,r,P"(i32 undef, i32 655536) nounwind + ret i32 0 +} |