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[InstCombine] fix datalayout in test file

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The only part of the datalayout that should matter for these tests
is the part that specifies the legal int widths ('n*'). But there
was a bug - that part of the string was not correctly separated with
the expected '-' character, so we were testing as if there were no
legal int widths at all. Removed the leading cruft so we have some 
legal ints to test with.

I noticed this while testing a potential change to the way we 
transform shifts and sexts in D42424.

llvm-svn: 323377
This commit is contained in:
Sanjay Patel 2018-01-24 21:36:45 +00:00
parent 6e0cc41ad1
commit 2e62e2ea1b
1 changed files with 1 additions and 1 deletions
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2
test/Transforms/InstCombine/signext.ll
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@ -1,7 +1,7 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -instcombine -S | FileCheck %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128:n8:16:32:64"
target datalayout = "n8:16:32:64"
define i32 @test1(i32 %x) {
; CHECK-LABEL: @test1(