[PATCH] D112272: [AIX] Add i128 arg split tests

[Jinsong Ji via Phabricator via llvm-commits]

jsji created this revision.
jsji added reviewers: PowerPC, hubert.reinterpretcast, lkail.
Herald added subscribers: kbarton, nemanjai.
jsji requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Address comments in D111078 <https://reviews.llvm.org/D111078>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D112272

Files:
  llvm/test/CodeGen/PowerPC/ppc64-i128-abi.ll


Index: llvm/test/CodeGen/PowerPC/ppc64-i128-abi.ll
===================================================================
--- llvm/test/CodeGen/PowerPC/ppc64-i128-abi.ll
+++ llvm/test/CodeGen/PowerPC/ppc64-i128-abi.ll
@@ -330,4 +330,54 @@
 ; CHECK-NOVSX: blr
 }
 
+declare i32 @callee_i128_split(i32 %i, i128 %i1280, i32 %i4, i32 %i5,
+                               i32 %i6, i32 %i7, i128 %i1281, i32 %i8, i128 %i1282)
+
+define i32 @i128_split() {
+entry:
+  %0 = load i128, i128* @a, align 16
+  %1 = load i128, i128* @b, align 16
+  %call = tail call i32 @callee_i128_split(i32 1, i128 %0, i32 4, i32 5,
+                                           i32 6, i32 7, i128 %1, i32 8, i128 9)
+  ret i32 %call
+}
 
+; CHECK-LE-LABEL: @i128_split
+; CHECK-LE-DAG: li 3, 1
+; CHECK-LE-DAG: ld 4, 0([[P2BASEREG:[0-9]+]])
+; CHECK-LE-DAG: ld 5, 8([[P2BASEREG]])
+; CHECK-LE-DAG: li 6, 4
+; CHECK-LE-DAG: li 7, 5
+; CHECK-LE-DAG: li 8, 6
+; CHECK-LE-DAG: li 9, 7
+; CHECK-LE-DAG: ld 10, 0([[P7BASEREG:[0-9]+]])
+; CHECK-LE-DAG: ld [[TMPREG:[0-9]+]], 8([[P7BASEREG]])
+; CHECK-LE-DAG: std [[TMPREG]], [[OFFSET:[0-9]+]](1)
+; CHECK-LE: bl callee_i128_split
+
+
+; CHECK-BE-LABEL: @i128_split
+; CHECK-BE-DAG: li 3, 1
+; CHECK-BE-DAG: ld 4, 0([[P2BASEREG:[0-9]+]])
+; CHECK-BE-DAG: ld 5, 8([[P2BASEREG]])
+; CHECK-BE-DAG: li 6, 4
+; CHECK-BE-DAG: li 7, 5
+; CHECK-BE-DAG: li 8, 6
+; CHECK-BE-DAG: li 9, 7
+; CHECK-BE-DAG: ld 10, 0([[P7BASEREG:[0-9]+]])
+; CHECK-BE-DAG: ld [[TMPREG:[0-9]+]], 8([[P7BASEREG]])
+; CHECK-BE-DAG: std [[TMPREG]], [[OFFSET:[0-9]+]](1)
+; CHECK-BE: bl {{.?}}callee_i128_split
+
+; CHECK-NOVSX-LABEL: @i128_split
+; CHECK-NOVSX-DAG: li 3, 1
+; CHECK-NOVSX-DAG: ld 4, 0([[P2BASEREG:[0-9]+]])
+; CHECK-NOVSX-DAG: ld 5, 8([[P2BASEREG]])
+; CHECK-NOVSX-DAG: li 6, 4
+; CHECK-NOVSX-DAG: li 7, 5
+; CHECK-NOVSX-DAG: li 8, 6
+; CHECK-NOVSX-DAG: li 9, 7
+; CHECK-NOVSX-DAG: ld 10, 0([[P7BASEREG:[0-9]+]])
+; CHECK-NOVSX-DAG: ld [[TMPREG:[0-9]+]], 8([[P7BASEREG]])
+; CHECK-NOVSX-DAG: std [[TMPREG]], [[OFFSET:[0-9]+]](1)
+; CHECK-NOVSX: bl {{.?}}callee_i128_split


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