[all-commits] [llvm/llvm-project] 225b77: [PowerPC] Prevent argument promotion of types with...

[Tom Stellard via All-commits]

  Branch: refs/heads/release/12.x
  Home:   https://github.com/llvm/llvm-project
  Commit: 225b775620c69fa87c5fd63b29ef8f08c9922fb4
      https://github.com/llvm/llvm-project/commit/225b775620c69fa87c5fd63b29ef8f08c9922fb4
  Author: Ahsan Saghir <saghir at ca.ibm.com>
  Date:   2021-05-06 (Thu, 06 May 2021)

  Changed paths:
    M llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp
    M llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h
    A llvm/test/CodeGen/PowerPC/arg_promotion.ll

  Log Message:
  -----------
  [PowerPC] Prevent argument promotion of types with size greater than 128 bits

This patch prevents argument promotion of types having
type size greater than 128 bits.

Fixes Bugzilla: https://bugs.llvm.org/show_bug.cgi?id=49952

Reviewed By: #powerpc, nemanjai

Differential Revision: https://reviews.llvm.org/D101188

(cherry picked from commit 670736a904746e92dde141266b6d4881b56d51a2)