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filecheckize

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125710 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2011-02-17 02:21:03 +00:00
parent ccd279d057
commit 3e468e1efa
1 changed files with 14 additions and 3 deletions
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17
test/Transforms/InstCombine/add2.ll
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@ -1,4 +1,4 @@
; RUN: opt < %s -instcombine -S | not grep add
; RUN: opt < %s -instcombine -S | FileCheck %s
define i64 @test1(i64 %A, i32 %B) {
%tmp12 = zext i32 %B to i64
@ -6,19 +6,30 @@ define i64 @test1(i64 %A, i32 %B) {
%tmp5 = add i64 %tmp3, %A
%tmp6 = and i64 %tmp5, 123
ret i64 %tmp6
; CHECK: @test1
; CHECK-NEXT: and i64 %A, 123
; CHECK-NEXT: ret i64
}
define i32 @test3(i32 %A) {
define i32 @test2(i32 %A) {
%B = and i32 %A, 7
%C = and i32 %A, 32
%F = add i32 %B, %C
ret i32 %F
; CHECK: @test2
; CHECK-NEXT: and i32 %A, 39
; CHECK-NEXT: ret i32
}
define i32 @test4(i32 %A) {
define i32 @test3(i32 %A) {
%B = and i32 %A, 128
%C = lshr i32 %A, 30
%F = add i32 %B, %C
ret i32 %F
; CHECK: @test3
; CHECK-NEXT: and
; CHECK-NEXT: lshr
; CHECK-NEXT: or i32 %B, %C
; CHECK-NEXT: ret i32
}