llvm-6502/test/CodeGen/X86/2009-08-19-LoadNarrowingMiscompile.ll

; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-pc-linux | FileCheck %s

@a = external global i96, align 4
@b = external global i64, align 8

define void @c() nounwind {
; CHECK: movl a+8, %eax
  %srcval1 = load i96* @a, align 4
  %sroa.store.elt2 = lshr i96 %srcval1, 64
  %tmp = trunc i96 %sroa.store.elt2 to i64
; CHECK: movl %eax, b
; CHECK: movl $0, b+4
  store i64 %tmp, i64* @b, align 8
  ret void
}
Make this test platform neutral. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79447 91177308-0d34-0410-b5e6-96231b3b80d8 2009-08-19 18:51:45 +00:00			`; RUN: llvm-as < %s \| llc -march=x86 -mtriple=i386-pc-linux \| FileCheck %s`
PR4737: Fix a nasty bug in load narrowing with non-power-of-two types. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79415 91177308-0d34-0410-b5e6-96231b3b80d8 2009-08-19 08:46:10 +00:00
			`@a = external global i96, align 4`
			`@b = external global i64, align 8`

			`define void @c() nounwind {`
			`; CHECK: movl a+8, %eax`
			`%srcval1 = load i96* @a, align 4`
			`%sroa.store.elt2 = lshr i96 %srcval1, 64`
			`%tmp = trunc i96 %sroa.store.elt2 to i64`
			`; CHECK: movl %eax, b`
			`; CHECK: movl $0, b+4`
			`store i64 %tmp, i64* @b, align 8`
			`ret void`
			`}`