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testcase for PR1314

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llvm-svn: 35778
This commit is contained in:
Chris Lattner 2007-04-08 22:22:53 +00:00
parent 065db06580
commit b9f8792e26
1 changed files with 18 additions and 0 deletions
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test/CodeGen/X86/2007-04-08-InlineAsmCrash.ll Normal file
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; RUN: llvm-as < %s | llc
; PR1314
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
target triple = "x86_64-unknown-linux-gnu"
%struct.CycleCount = type { i64, i64 }
%struct.bc_struct = type { i32, i32, i32, i32, %struct.bc_struct*, i8*, i8* }
@_programStartTime = external global %struct.CycleCount ; <%struct.CycleCount*> [#uses=1]
define fastcc i32 @bc_divide(%struct.bc_struct* %n1, %struct.bc_struct* %n2, %struct.bc_struct** %quot, i32 %scale) {
entry:
%tmp7.i46 = tail call i64 asm sideeffect ".byte 0x0f,0x31", "={dx},=={ax},~{dirflag},~{fpsr},~{flags}"( i64* getelementptr (%struct.CycleCount* @_programStartTime, i32 0, i32 1) ) ; <i64> [#uses=0]
%tmp221 = sdiv i32 10, 0 ; <i32> [#uses=1]
tail call fastcc void @_one_mult( i8* null, i32 0, i32 %tmp221, i8* null )
ret i32 0
}
declare fastcc void @_one_mult(i8*, i32, i32, i8*)