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cc330838cb
Type MVT::i1 became legal in KNL, but store operation can't be narrowed to this type, since the size of VT (1 bit) is not equal to its actual store size(8 bits). Added a test provided by David (dag@cray.com) llvm-svn: 226805
11 lines
250 B
LLVM
11 lines
250 B
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s
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; CHECK-LABEL: @foo
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; CHECK: orb $16
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define void @foo(i64* %ptr) {
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%r11 = load i64* %ptr, align 8
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%r12 = or i64 16, %r11
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store i64 %r12, i64* %ptr, align 8
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ret void
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}
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