xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/x86-64-arg.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s | grep "movl	%edi, %eax"
2*9880d681SAndroid Build Coastguard Worker; The input value is already sign extended, don't re-extend it.
3*9880d681SAndroid Build Coastguard Worker; This testcase corresponds to:
4*9880d681SAndroid Build Coastguard Worker;   int test(short X) { return (int)X; }
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-p:64:64"
7*9880d681SAndroid Build Coastguard Workertarget triple = "x86_64-apple-darwin8"
8*9880d681SAndroid Build Coastguard Worker
9*9880d681SAndroid Build Coastguard Worker
10*9880d681SAndroid Build Coastguard Workerdefine i32 @test(i16 signext  %X) {
11*9880d681SAndroid Build Coastguard Workerentry:
12*9880d681SAndroid Build Coastguard Worker        %tmp12 = sext i16 %X to i32             ; <i32> [#uses=1]
13*9880d681SAndroid Build Coastguard Worker        ret i32 %tmp12
14*9880d681SAndroid Build Coastguard Worker}
15*9880d681SAndroid Build Coastguard Worker
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