From 66e7717b4620e439f6fc0f1fe4a29edb0cde3512 Mon Sep 17 00:00:00 2001 From: Reid Kleckner Date: Tue, 16 Aug 2016 16:04:14 +0000 Subject: Revert "[X86] Add xgetbv/x[X86] Add xgetbv xsetbv intrinsics to non-windows platforms" This reverts commit r278783. It breaks usage of _xgetbv on Windows. llvm-svn: 278814 --- clang/lib/CodeGen/CGBuiltin.cpp | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'clang/lib/CodeGen/CGBuiltin.cpp') diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp index e06171a6d1c..87a825d46ad 100644 --- a/clang/lib/CodeGen/CGBuiltin.cpp +++ b/clang/lib/CodeGen/CGBuiltin.cpp @@ -6915,8 +6915,7 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID, case X86::BI__builtin_ia32_xsavec: case X86::BI__builtin_ia32_xsavec64: case X86::BI__builtin_ia32_xsaves: - case X86::BI__builtin_ia32_xsaves64: - case X86::BI__builtin_ia32_xsetbv: { + case X86::BI__builtin_ia32_xsaves64: { Intrinsic::ID ID; #define INTRINSIC_X86_XSAVE_ID(NAME) \ case X86::BI__builtin_ia32_##NAME: \ @@ -6936,7 +6935,6 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID, INTRINSIC_X86_XSAVE_ID(xsavec64); INTRINSIC_X86_XSAVE_ID(xsaves); INTRINSIC_X86_XSAVE_ID(xsaves64); - INTRINSIC_X86_XSAVE_ID(xsetbv); } #undef INTRINSIC_X86_XSAVE_ID Value *Mhi = Builder.CreateTrunc( @@ -6946,8 +6944,6 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID, Ops.push_back(Mlo); return Builder.CreateCall(CGM.getIntrinsic(ID), Ops); } - case X86::BI__builtin_ia32_xgetbv: - return Builder.CreateCall(CGM.getIntrinsic(Intrinsic::x86_xgetbv), Ops); case X86::BI__builtin_ia32_storedqudi128_mask: case X86::BI__builtin_ia32_storedqusi128_mask: case X86::BI__builtin_ia32_storedquhi128_mask: -- cgit v1.2.3