diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 85884912606..3822dc0a732 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -18269,7 +18269,8 @@ const char *X86TargetLowering::getTargetNodeName(unsigned Opcode) const { // isLegalAddressingMode - Return true if the addressing mode represented // by AM is legal for this target, for a load/store of the specified type. bool X86TargetLowering::isLegalAddressingMode(const AddrMode &AM, - Type *Ty) const { + Type *Ty, + unsigned AS) const { // X86 supports extremely general addressing modes. CodeModel::Model M = getTargetMachine().getCodeModel(); Reloc::Model R = getTargetMachine().getRelocationModel(); @@ -25405,7 +25406,8 @@ X86TargetLowering::getRegForInlineAsmConstraint(const TargetRegisterInfo *TRI, } int X86TargetLowering::getScalingFactorCost(const AddrMode &AM, - Type *Ty) const { + Type *Ty, + unsigned AS) const { // Scaling factors are not free at all. // An indexed folded instruction, i.e., inst (reg1, reg2, scale), // will take 2 allocations in the out of order engine instead of 1 @@ -25424,7 +25426,7 @@ int X86TargetLowering::getScalingFactorCost(const AddrMode &AM, // E.g., on Haswell: // vmovaps %ymm1, (%r8, %rdi) can use port 2 or 3. // vmovaps %ymm1, (%r8) can use port 2, 3, or 7. - if (isLegalAddressingMode(AM, Ty)) + if (isLegalAddressingMode(AM, Ty, AS)) // Scale represents reg2 * scale, thus account for 1 // as soon as we use a second register. return AM.Scale != 0; |
