xref: /aosp_15_r20/external/llvm/test/CodeGen/ARM/fastisel-thumb-litpool.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=thumbv7-apple-ios -O0 -o - %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker; We used to accidentally create both an ARM and a Thumb ldr here. It led to an
4*9880d681SAndroid Build Coastguard Worker; assertion failure at the time, but could go all the way through to emission,
5*9880d681SAndroid Build Coastguard Worker; hence the CHECK-NOT.
6*9880d681SAndroid Build Coastguard Worker
7*9880d681SAndroid Build Coastguard Workerdefine i32 @test_thumb_ldrlit() minsize {
8*9880d681SAndroid Build Coastguard Worker; CHECK: ldr r0, LCPI0_0
9*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: ldr
10*9880d681SAndroid Build Coastguard Worker  ret i32 12345678
11*9880d681SAndroid Build Coastguard Worker}
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