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llvm-6502/test/CodeGen/Generic/2007-12-17-InvokeAsm.ll
Duncan Sands fd7b326bea Make invokes of inline asm legal. Teach codegen
how to lower them (with no attempt made to be
efficient, since they should only occur for
unoptimized code).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45108 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17 18:08:19 +00:00

16 lines
428 B
LLVM

; RUN: llvm-as < %s | llc -enable-eh
target triple = "i686-pc-linux-gnu"
define fastcc void @bc__support__high_resolution_time__initialize_clock_rate() {
entry:
invoke void asm "rdtsc\0A\09movl %eax, $0\0A\09movl %edx, $1", "=*imr,=*imr,~{dirflag},~{fpsr},~{flags},~{dx},~{ax}"( i32* null, i32* null )
to label %.noexc unwind label %cleanup144
.noexc: ; preds = %entry
ret void
cleanup144: ; preds = %entry
unwind
}