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| author | Tim Northover <Tim.Northover@arm.com> | 2013-02-27 16:43:09 +0000 |
|---|---|---|
| committer | Tim Northover <Tim.Northover@arm.com> | 2013-02-27 16:43:09 +0000 |
| commit | 29931ab21d661ed0ea430d91346c86bb1d1fe94a (patch) | |
| tree | 0a30d4012430b906b6b3b22543b71467a97fd6d0 /llvm/test/MC | |
| parent | dc145816fdf2ef92af473e6ec83abd33d28b6466 (diff) | |
| download | bcm5719-llvm-29931ab21d661ed0ea430d91346c86bb1d1fe94a.tar.gz bcm5719-llvm-29931ab21d661ed0ea430d91346c86bb1d1fe94a.zip | |
ARM: permit full range of valid ADR immediates.
This fixes an issue where trying to assemlbe valid ADR instructions would cause
LLVM to hit a failed assertion.
Patch by Keith Walker.
llvm-svn: 176189
Diffstat (limited to 'llvm/test/MC')
| -rw-r--r-- | llvm/test/MC/ARM/basic-arm-instructions.s | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/test/MC/ARM/basic-arm-instructions.s b/llvm/test/MC/ARM/basic-arm-instructions.s index 45ea278aac1..560a0d633cb 100644 --- a/llvm/test/MC/ARM/basic-arm-instructions.s +++ b/llvm/test/MC/ARM/basic-arm-instructions.s @@ -143,11 +143,15 @@ Lforward: adr r1, #-0x0 adr r1, #-0x12000000 + adr r1, #-0x80000001 adr r1, #0x12000000 + adr r1, #0x80000001 @ CHECK: adr r1, #-0 @ encoding: [0x00,0x10,0x4f,0xe2] @ CHECK: adr r1, #-301989888 @ encoding: [0x12,0x14,0x4f,0xe2] +@ CHECK: adr r1, #2147483647 @ encoding: [0x06,0x11,0x4f,0xe2] @ CHECK: adr r1, #301989888 @ encoding: [0x12,0x14,0x8f,0xe2] +@ CHECK: adr r1, #-2147483647 @ encoding: [0x06,0x11,0x8f,0xe2] @------------------------------------------------------------------------------ |
