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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2014-06-18 20:57:28 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2014-06-18 20:57:28 +0000 |
| commit | 791ff5af548986d9ba11f6847421c4478a85f4c7 (patch) | |
| tree | a872510e44d47c9d5f8b284a7be04cb56b1531c8 /test | |
| parent | 1f502bd9d7d2c1f98ad93a09ffe435e11a95aedd (diff) | |
| download | llvm-791ff5af548986d9ba11f6847421c4478a85f4c7.tar.gz llvm-791ff5af548986d9ba11f6847421c4478a85f4c7.tar.bz2 llvm-791ff5af548986d9ba11f6847421c4478a85f4c7.tar.xz | |
MCAsmParser: full support for gas' '.if{cond} expression' directives
Patch by Janne Grunau!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211218 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/MC/AsmParser/conditional_asm.s | 60 | ||||
| -rw-r--r-- | test/MC/AsmParser/if-diagnostics.s | 29 |
2 files changed, 89 insertions, 0 deletions
diff --git a/test/MC/AsmParser/conditional_asm.s b/test/MC/AsmParser/conditional_asm.s index b9bee33c6a..ecbceb1dc3 100644 --- a/test/MC/AsmParser/conditional_asm.s +++ b/test/MC/AsmParser/conditional_asm.s @@ -11,6 +11,66 @@ .endif .endif +# CHECK: .byte 0 +# CHECK-NOT: .byte 1 +.ifeq 32 - 32 + .byte 0 +.else + .byte 1 +.endif + +# CHECK: .byte 0 +# CHECK: .byte 1 +# CHECK-NOT: .byte 2 +.ifge 32 - 31 + .byte 0 +.endif +.ifge 32 - 32 + .byte 1 +.endif +.ifge 32 - 33 + .byte 2 +.endif + +# CHECK: .byte 0 +# CHECK-NOT: .byte 1 +# CHECK-NOT: .byte 2 +.ifgt 32 - 31 + .byte 0 +.endif +.ifgt 32 - 32 + .byte 1 +.endif +.ifgt 32 - 33 + .byte 2 +.endif + +# CHECK-NOT: .byte 0 +# CHECK: .byte 1 +# CHECK: .byte 2 +.ifle 32 - 31 + .byte 0 +.endif +.ifle 32 - 32 + .byte 1 +.endif +.ifle 32 - 33 + .byte 2 +.endif + +# CHECK-NOT: .byte 0 +# CHECK-NOT: .byte 1 +# CHECK: .byte 2 +.iflt 32 - 31 + .byte 0 +.endif +.iflt 32 - 32 + .byte 1 +.endif +.iflt 32 - 33 + .byte 2 +.endif + # CHECK: .byte 1 # CHECK-NOT: .byte 0 .ifne 32 - 32 diff --git a/test/MC/AsmParser/if-diagnostics.s b/test/MC/AsmParser/if-diagnostics.s new file mode 100644 index 0000000000..d102a5686d --- /dev/null +++ b/test/MC/AsmParser/if-diagnostics.s @@ -0,0 +1,29 @@ +// RUN: not llvm-mc -triple i386 %s -o /dev/null 2>&1 | FileCheck %s + +.if +.endif + +// CHECK: error: unknown token in expression +// CHECK: .if +// CHECK: ^ + +.ifeq 0, 3 +.endif + +// CHECK:error: unexpected token in '.if' directive +// CHECK: .ifeq 0, 3 +// CHECK: ^ + +.iflt "string1" +.endif + +// CHECK: error: expected absolute expression +// CHECK: .iflt "string1" +// CHECK: ^ + +.ifge test +.endif + +// CHECK: error: expected absolute expression +// CHECK: .ifge test +// CHECK: ^ |