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comparison llvm/test/Feature/OperandBundles/special-state.ll @ 150:1d019706d866

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LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
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children 2e18cbf3894f
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147:c2174574ed3a 150:1d019706d866
1 ; RUN: opt -S -early-cse < %s | FileCheck %s
2
3 ; This test isn't directly related to EarlyCSE or varargs. It is just
4 ; using these as a vehicle for testing the correctness of
5 ; haveSameSpecialState around operand bundles.
6
7 declare i32 @foo(...)
8
9 define i32 @f() {
10 ; CHECK-LABEL: @f(
11 entry:
12 ; CHECK: %v0 = call i32 (...) @foo(
13 ; CHECK: %v1 = call i32 (...) @foo(
14 ; CHECK: %v = add i32 %v0, %v1
15 ; CHECK: ret i32 %v
16
17 %v0 = call i32 (...) @foo(i32 10) readonly [ "foo"(i32 20) ]
18 %v1 = call i32 (...) @foo() readonly [ "foo"(i32 10, i32 20) ]
19 %v = add i32 %v0, %v1
20 ret i32 %v
21 }