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llvm-mirror/test/MC/AsmParser/rename.s
Rafael Espindola fe83cbe6f6 Centralize the handling of unique ids for temporary labels.
Before this patch code wanting to create temporary labels for a given entity
(function, cu, exception range, etc) had to keep its own counter to have stable
symbol names.

createTempSymbol would still add a suffix to make sure a new symbol was always
returned, but it kept a single counter. Because of that, if we were to use
just createTempSymbol("cu_begin"), the label could change from cu_begin42 to
cu_begin43 because some other code started using temporary labels.

Simplify this by just keeping one counter per prefix and removing the various
specialized counters.

llvm-svn: 232535
2015-03-17 20:07:06 +00:00

15 lines
325 B
ArmAsm

// RUN: llvm-mc -triple i386-unknown-unknown %s | FileCheck %s
.size bar, . - bar
.Ltmp01:
.size foo, .Ltmp01 - foo
.Ltmp0:
.size qux, .Ltmp0 - qux
// CHECK: .Ltmp0:
// CHECK: .size bar, .Ltmp0-bar
// CHECK: .Ltmp01
// CHECK: .size foo, .Ltmp01-foo
// CHECK: .Ltmp00
// CHECK: .size qux, .Ltmp00-qux