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Add DX as a second return value register for i16 on x86.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49440 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2008-04-09 17:53:38 +00:00
parent cc7f168c6c
commit 719e64e8c1
1 changed files with 1 additions and 1 deletions
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2
lib/Target/X86/X86CallingConv.td
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@ -24,7 +24,7 @@ class CCIfSubtarget<string F, CCAction A>
def RetCC_X86Common : CallingConv<[
// Scalar values are returned in AX first, then DX.
CCIfType<[i8] , CCAssignToReg<[AL]>>,
CCIfType<[i16], CCAssignToReg<[AX]>>,
CCIfType<[i16], CCAssignToReg<[AX, DX]>>,
CCIfType<[i32], CCAssignToReg<[EAX, EDX]>>,
CCIfType<[i64], CCAssignToReg<[RAX, RDX]>>,