mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-29 10:32:47 +00:00
e4d2d96cc8
ProcessImplicitDefs would only mark one operand per instruction with <undef>. This fixed PR6086. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95319 91177308-0d34-0410-b5e6-96231b3b80d8
28 lines
1005 B
LLVM
28 lines
1005 B
LLVM
; RUN: llc < %s -march=x86-64
|
|
; PR6086
|
|
define fastcc void @prepOutput() nounwind {
|
|
bb: ; preds = %output.exit
|
|
br label %bb.i1
|
|
|
|
bb.i1: ; preds = %bb7.i, %bb
|
|
br i1 undef, label %bb7.i, label %bb.nph.i
|
|
|
|
bb.nph.i: ; preds = %bb.i1
|
|
br label %bb3.i
|
|
|
|
bb3.i: ; preds = %bb5.i6, %bb.nph.i
|
|
%tmp10.i = trunc i64 undef to i32 ; <i32> [#uses=1]
|
|
br i1 undef, label %bb4.i, label %bb5.i6
|
|
|
|
bb4.i: ; preds = %bb3.i
|
|
br label %bb5.i6
|
|
|
|
bb5.i6: ; preds = %bb4.i, %bb3.i
|
|
%0 = phi i32 [ undef, %bb4.i ], [ undef, %bb3.i ] ; <i32> [#uses=1]
|
|
%1 = icmp slt i32 %0, %tmp10.i ; <i1> [#uses=1]
|
|
br i1 %1, label %bb7.i, label %bb3.i
|
|
|
|
bb7.i: ; preds = %bb5.i6, %bb.i1
|
|
br label %bb.i1
|
|
}
|