test/MC/X86/nacl-autosandbox/scratch-invalidate.s - Issue 1274223003: Auto-sandboxing: Switch to automatic scratch register invalidation

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Unified Diff: test/MC/X86/nacl-autosandbox/scratch-invalidate.s

Issue 1274223003: Auto-sandboxing: Switch to automatic scratch register invalidation (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-llvm.git@master

Patch Set: Created 5 years, 4 months ago

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« lib/Target/ARM/MCTargetDesc/ARMMCNaClExpander.cpp ('K') | « test/MC/X86/nacl-autosandbox/scratch-invalid-stack.s ('k') | test/MC/X86/nacl-autosandbox/scratch-invalidate-implicit.s » ('j') | no next file with comments »
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Index: test/MC/X86/nacl-autosandbox/scratch-invalidate.s

diff --git a/test/MC/X86/nacl-autosandbox/scratch-invalidate.s b/test/MC/X86/nacl-autosandbox/scratch-invalidate.s

new file mode 100644

index 0000000000000000000000000000000000000000..1259b16ac005c83b5e175f09bbfd185a2f42166c

--- /dev/null

+++ b/test/MC/X86/nacl-autosandbox/scratch-invalidate.s

@@ -0,0 +1,11 @@

+// RUN: not llvm-mc -filetype asm -triple x86_64-unknown-nacl %s 2>&1 | FileCheck %s

+.scratch %ecx

+ mov (%rax, %rbx), %rax

+ mov %eax, %ecx

+ ret

+// Checking both stdout and stderr is unreliable because of the ordering, so

+// check that the error message refers to the ret and not the mov

+// CHECK: No scratch registers

+// CHECK-NOT: mov

+// CHECK: ret