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c4786d1529
LangRef for BitCast requires that "The bit sizes of value and the destination type, ty2, must be identical". Currently verifier allows BitCast of pointer to vector of pointers so that the sizes are different. This change fixes that. Reviewers: arsenm Reviewed By: arsenm Subscribers: llvm-commits, wdng Differential Revision: https://reviews.llvm.org/D50886 llvm-svn: 340249
11 lines
427 B
LLVM
11 lines
427 B
LLVM
; RUN: not llvm-as -disable-output %s 2>&1 | FileCheck %s
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target datalayout = "e-p:32:32:32-p1:16:16:16-p2:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n8:16:32"
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; CHECK: error: invalid cast opcode for cast from '<2 x i32*>' to 'i64*'
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define i64* @illegal_bitcast_vector_of_pointers_to_pointer(<2 x i32*> %a) {
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%b = bitcast <2 x i32*> %a to i64*
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ret i64* %b
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}
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