23 lines
916 B
LLVM
23 lines
916 B
LLVM
; RUN: llc < %s
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;
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; This test would crash because isel creates a GPR register for the return
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; value from f1. The register is only used by tBLXr_r9 which accepts a full GPR
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; register, but we cannot have live GPRs in thumb mode because we don't know how
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; to spill them.
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;
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; <rdar://problem/9624323>
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target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32"
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target triple = "thumbv6-apple-darwin10"
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%0 = type opaque
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declare ptr @f1(ptr, ptr) optsize
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declare ptr @f2(ptr, ptr, ...)
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define internal void @f(ptr %self, ptr %_cmd, ptr %inObjects, ptr %inIndexes) optsize ssp {
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entry:
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%call14 = tail call ptr (ptr, ptr) @f1(ptr undef, ptr %_cmd) optsize
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tail call void %call14(ptr %self, ptr %_cmd, ptr %inObjects, ptr %inIndexes) optsize
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tail call void @f2(ptr %self, ptr undef, i32 2, ptr %inIndexes, ptr undef) optsize
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ret void
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}
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