xref: /aosp_15_r20/external/llvm/test/CodeGen/MSP430/misched-msp430.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=msp430-unknown-unknown -enable-misched | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-p:16:16:16-i8:8:8-i16:16:16-i32:16:32-n8:16"
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Worker@y = common global i16 0, align 2
6*9880d681SAndroid Build Coastguard Worker@x = common global i16 0, align 2
7*9880d681SAndroid Build Coastguard Worker
8*9880d681SAndroid Build Coastguard Worker; Test that the MI Scheduler's initPolicy does not crash when i32 is
9*9880d681SAndroid Build Coastguard Worker; unsupported. The content of the asm check below is unimportant. It
10*9880d681SAndroid Build Coastguard Worker; only verifies that the code generator ran successfully.
11*9880d681SAndroid Build Coastguard Worker;
12*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @f
13*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w &y, &x
14*9880d681SAndroid Build Coastguard Worker; CHECK: ret
15*9880d681SAndroid Build Coastguard Workerdefine void @f() {
16*9880d681SAndroid Build Coastguard Workerentry:
17*9880d681SAndroid Build Coastguard Worker  %0 = load i16, i16* @y, align 2
18*9880d681SAndroid Build Coastguard Worker  store i16 %0, i16* @x, align 2
19*9880d681SAndroid Build Coastguard Worker  ret void
20*9880d681SAndroid Build Coastguard Worker}
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