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6660ed5f2f
The fast register allocator is not supposed to work in the optimizing pipeline. It doesn't make sense to compute live intervals, run full copy coalescing, and then run RAFast. Fast register allocation in the optimizing pipeline is better done by RABasic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158242 91177308-0d34-0410-b5e6-96231b3b80d8
33 lines
1.0 KiB
LLVM
33 lines
1.0 KiB
LLVM
; RUN: llc < %s -mtriple=i386-apple-darwin -regalloc=fast -optimize-regalloc=0
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@_ZTVN10Evaluation10GridOutputILi3EEE = external constant [5 x i32 (...)*] ; <[5 x i32 (...)*]*> [#uses=1]
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declare i8* @_Znwm(i32)
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declare i8* @__cxa_begin_catch(i8*) nounwind
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define i32 @main(i32 %argc, i8** %argv) {
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entry:
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br i1 false, label %bb37, label %bb34
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bb34: ; preds = %entry
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ret i32 1
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bb37: ; preds = %entry
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%tmp12.i.i.i.i.i66 = invoke i8* @_Znwm( i32 12 )
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to label %tmp12.i.i.i.i.i.noexc65 unwind label %lpad243 ; <i8*> [#uses=0]
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tmp12.i.i.i.i.i.noexc65: ; preds = %bb37
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unreachable
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lpad243: ; preds = %bb37
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%exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0
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cleanup
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%eh_ptr244 = extractvalue { i8*, i32 } %exn, 0
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store i32 (...)** getelementptr ([5 x i32 (...)*]* @_ZTVN10Evaluation10GridOutputILi3EEE, i32 0, i32 2), i32 (...)*** null, align 8
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%tmp133 = call i8* @__cxa_begin_catch( i8* %eh_ptr244 ) nounwind ; <i8*> [#uses=0]
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unreachable
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}
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declare i32 @__gxx_personality_v0(...)
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