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Translate NEON vmovl intrinsics to zero/sign-extend operations. 

llvm-svn: 111612
This commit is contained in:
Bob Wilson 2010-08-20 03:36:08 +00:00
parent 5be1eb8daf
commit b02244969d
1 changed files with 3 additions and 2 deletions
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5
clang/lib/CodeGen/CGBuiltin.cpp
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@ -1377,8 +1377,9 @@ Value *CodeGenFunction::EmitARMBuiltinExpr(unsigned BuiltinID,
Int = usgn ? Intrinsic::arm_neon_vmlslu : Intrinsic::arm_neon_vmlsls;
return EmitNeonCall(CGM.getIntrinsic(Int, &Ty, 1), Ops, "vmlsl", splat);
case ARM::BI__builtin_neon_vmovl_v:
Int = usgn ? Intrinsic::arm_neon_vmovlu : Intrinsic::arm_neon_vmovls;
return EmitNeonCall(CGM.getIntrinsic(Int, &Ty, 1), Ops, "vmovl");
if (usgn)
return Builder.CreateZExt(Ops[0], Ty, "vmovl");
return Builder.CreateSExt(Ops[0], Ty, "vmovl");
case ARM::BI__builtin_neon_vmovn_v:
return EmitNeonCall(CGM.getIntrinsic(Intrinsic::arm_neon_vmovn, &Ty, 1),
Ops, "vmovn");