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FileCheck-ize and update test.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127845 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eli Friedman 2011-03-18 01:10:31 +00:00
parent 5e5a40867a
commit 06caf2a66e
1 changed files with 9 additions and 6 deletions
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15
test/Transforms/InstCombine/fold-bin-operand.ll
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@ -1,14 +1,17 @@
; RUN: opt < %s -instcombine -S | not grep icmp
; RUN: opt < %s -instcombine -S | FileCheck %s
target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
define i1 @f(i1 %x) {
; CHECK: @f
; CHECK: ret i1 false
%b = and i1 %x, icmp eq (i8* inttoptr (i32 1 to i8*), i8* inttoptr (i32 2 to i8*))
ret i1 %b
}
; FIXME: This doesn't fold at the moment!
; define i32 @f(i32 %x) {
; %b = add i32 %x, zext (i1 icmp eq (i8* inttoptr (i32 1000000 to i8*), i8* inttoptr (i32 2000000 to i8*)) to i32)
; ret i32 %b
;}
define i32 @g(i32 %x) {
; CHECK: @g
; CHECK: ret i32 %x
%b = add i32 %x, zext (i1 icmp eq (i8* inttoptr (i32 1000000 to i8*), i8* inttoptr (i32 2000000 to i8*)) to i32)
ret i32 %b
}