From bed272c473cff1a6d2bf72361cda36810df2877f Mon Sep 17 00:00:00 2001
From: Philip Reames <listmail@philipreames.com>
Date: Sat, 30 Dec 2017 03:13:00 +0000
Subject: [PATCH] Move tests associated with transforms moved in r321467

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321572 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Transforms/InstCombine/bswap-fold.ll          | 10 --------
 test/Transforms/InstCombine/intrinsics.ll          |  8 -------
 .../bitreverse-fold.ll                             |  2 +-
 test/Transforms/InstSimplify/fold-intrinsics.ll    | 27 ++++++++++++++++++++++
 4 files changed, 28 insertions(+), 19 deletions(-)
 rename test/Transforms/{InstCombine => InstSimplify}/bitreverse-fold.ll (98%)
 create mode 100644 test/Transforms/InstSimplify/fold-intrinsics.ll

diff --git a/test/Transforms/InstCombine/bswap-fold.ll b/test/Transforms/InstCombine/bswap-fold.ll
index 260e2330996..8fdecb628b8 100644
--- a/test/Transforms/InstCombine/bswap-fold.ll
+++ b/test/Transforms/InstCombine/bswap-fold.ll
@@ -13,16 +13,6 @@ define i32 @test4(i32 %a) nounwind  {
   ret i32 %tmp4
 }
 
-; A
-define i32 @test5(i32 %a) nounwind {
-; CHECK-LABEL: @test5(
-; CHECK-NEXT:    ret i32 %a
-;
-  %tmp2 = tail call i32 @llvm.bswap.i32( i32 %a )
-  %tmp4 = tail call i32 @llvm.bswap.i32( i32 %tmp2 )
-  ret i32 %tmp4
-}
-
 ; a >> 24
 define i32 @test6(i32 %a) nounwind {
 ; CHECK-LABEL: @test6(
diff --git a/test/Transforms/InstCombine/intrinsics.ll b/test/Transforms/InstCombine/intrinsics.ll
index e0698f8b3b7..73f1cd92016 100644
--- a/test/Transforms/InstCombine/intrinsics.ll
+++ b/test/Transforms/InstCombine/intrinsics.ll
@@ -262,20 +262,12 @@ define void @powi(double %V, double *%P) {
   %A = tail call double @llvm.powi.f64(double %V, i32 -1) nounwind
   store volatile double %A, double* %P
 
-  %B = tail call double @llvm.powi.f64(double %V, i32 0) nounwind
-  store volatile double %B, double* %P
-
-  %C = tail call double @llvm.powi.f64(double %V, i32 1) nounwind
-  store volatile double %C, double* %P
-
   %D = tail call double @llvm.powi.f64(double %V, i32 2) nounwind
   store volatile double %D, double* %P
   ret void
 ; CHECK-LABEL: @powi(
 ; CHECK: %A = fdiv double 1.0{{.*}}, %V
 ; CHECK: store volatile double %A,
-; CHECK: store volatile double 1.0
-; CHECK: store volatile double %V
 ; CHECK: %D = fmul double %V, %V
 ; CHECK: store volatile double %D
 }
diff --git a/test/Transforms/InstCombine/bitreverse-fold.ll b/test/Transforms/InstSimplify/bitreverse-fold.ll
similarity index 98%
rename from test/Transforms/InstCombine/bitreverse-fold.ll
rename to test/Transforms/InstSimplify/bitreverse-fold.ll
index b798ad33b3f..eab4b07a16e 100644
--- a/test/Transforms/InstCombine/bitreverse-fold.ll
+++ b/test/Transforms/InstSimplify/bitreverse-fold.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -instcombine -S | FileCheck %s
+; RUN: opt < %s -instsimplify -S | FileCheck %s
 
 define i32 @identity_bitreverse_i32(i32 %p) {
 ; CHECK-LABEL: @identity_bitreverse_i32(
diff --git a/test/Transforms/InstSimplify/fold-intrinsics.ll b/test/Transforms/InstSimplify/fold-intrinsics.ll
new file mode 100644
index 00000000000..e484704e8a7
--- /dev/null
+++ b/test/Transforms/InstSimplify/fold-intrinsics.ll
@@ -0,0 +1,27 @@
+; RUN: opt < %s -instsimplify -S | FileCheck %s
+
+declare double @llvm.powi.f64(double, i32) nounwind readonly
+declare i32 @llvm.bswap.i32(i32)
+
+; A
+define i32 @test_bswap(i32 %a) nounwind {
+; CHECK-LABEL: @test_bswap(
+; CHECK-NEXT:    ret i32 %a
+;
+  %tmp2 = tail call i32 @llvm.bswap.i32( i32 %a )
+  %tmp4 = tail call i32 @llvm.bswap.i32( i32 %tmp2 )
+  ret i32 %tmp4
+}
+
+define void @powi(double %V, double *%P) {
+  %B = tail call double @llvm.powi.f64(double %V, i32 0) nounwind
+  store volatile double %B, double* %P
+
+  %C = tail call double @llvm.powi.f64(double %V, i32 1) nounwind
+  store volatile double %C, double* %P
+
+  ret void
+; CHECK-LABEL: @powi(
+; CHECK: store volatile double 1.0
+; CHECK: store volatile double %V
+}
-- 
2.11.0