Revert r216805 "[MachineCombiner][AArch64] Use the correct register class for MADD, SUB, and OR."

I think this broke the build bot. Reverting it for now until I have time to take a closer look.

llvm-svn: 216813

1 files changed, 0 insertions, 20 deletions

diff --git a/llvm/test/CodeGen/AArch64/madd-combiner.ll b/llvm/test/CodeGen/AArch64/madd-combiner.ll
deleted file mode 100644
index e7f171b9048..00000000000
--- a/llvm/test/CodeGen/AArch64/madd-combiner.ll
+++ /dev/null
@@ -1,20 +0,0 @@
-; RUN: llc -mtriple=aarch64-apple-darwin -verify-machineinstrs < %s | FileCheck %s
-
-; Test that we use the correct register class.
-define i32 @mul_add_imm(i32 %a, i32 %b) {
-; CHECK-LABEL: mul_add_imm
-; CHECK:       orr [[REG:w[0-9]+]], wzr, #0x4
-; CHECK-NEXT:  madd  {{w[0-9]+}}, w0, w1, [[REG]]
-  %1 = mul i32 %a, %b
-  %2 = add i32 %1, 4
-  ret i32 %2
-}
-
-define i32 @mul_sub_imm1(i32 %a, i32 %b) {
-; CHECK-LABEL: mul_sub_imm1
-; CHECK:       orr [[REG:w[0-9]+]], wzr, #0x4
-; CHECK-NEXT:  msub  {{w[0-9]+}}, w0, w1, [[REG]]
-  %1 = mul i32 %a, %b
-  %2 = sub i32 4, %1
-  ret i32 %2
-}