xref: /aosp_15_r20/external/llvm/test/CodeGen/ARM/2009-09-22-LiveVariablesBug.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mattr=+neon
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker; PR5024
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Worker%bar = type { %foo, %foo }
6*9880d681SAndroid Build Coastguard Worker%foo = type { <4 x float> }
7*9880d681SAndroid Build Coastguard Worker
8*9880d681SAndroid Build Coastguard Workerdeclare arm_aapcs_vfpcc float @aaa(%foo* nocapture) nounwind readonly
9*9880d681SAndroid Build Coastguard Worker
10*9880d681SAndroid Build Coastguard Workerdeclare arm_aapcs_vfpcc %bar* @bbb(%bar*, <4 x float>, <4 x float>) nounwind
11*9880d681SAndroid Build Coastguard Worker
12*9880d681SAndroid Build Coastguard Workerdefine arm_aapcs_vfpcc void @ccc(i8* nocapture %pBuffer, i32 %numItems) nounwind {
13*9880d681SAndroid Build Coastguard Workerentry:
14*9880d681SAndroid Build Coastguard Worker  br i1 undef, label %return, label %bb.nph
15*9880d681SAndroid Build Coastguard Worker
16*9880d681SAndroid Build Coastguard Workerbb.nph:                                           ; preds = %entry
17*9880d681SAndroid Build Coastguard Worker  %0 = call arm_aapcs_vfpcc  %bar* @bbb(%bar* undef, <4 x float> undef, <4 x float> undef) nounwind ; <%bar*> [#uses=0]
18*9880d681SAndroid Build Coastguard Worker  %1 = call arm_aapcs_vfpcc  float @aaa(%foo* undef) nounwind ; <float> [#uses=0]
19*9880d681SAndroid Build Coastguard Worker  unreachable
20*9880d681SAndroid Build Coastguard Worker
21*9880d681SAndroid Build Coastguard Workerreturn:                                           ; preds = %entry
22*9880d681SAndroid Build Coastguard Worker  ret void
23*9880d681SAndroid Build Coastguard Worker}
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