1 files changed, 0 insertions, 192 deletions
diff --git a/llvm/test/CodeGen/PowerPC/memcmpIR.ll b/llvm/test/CodeGen/PowerPC/memcmpIR.ll
deleted file mode 100644
index 4c0de720fc6..00000000000
--- a/llvm/test/CodeGen/PowerPC/memcmpIR.ll
+++ /dev/null
@@ -1,192 +0,0 @@
-; RUN: llc -o - -mtriple=powerpc64le-unknown-gnu-linux -stop-after codegenprepare %s | FileCheck %s
-; RUN: llc -o - -mtriple=powerpc64-unknown-gnu-linux -stop-after codegenprepare %s | FileCheck %s --check-prefix=CHECK-BE
-
-define signext i32 @test1(i32* nocapture readonly %buffer1, i32* nocapture readonly %buffer2)  {
-entry:
-  ; CHECK-LABEL: @test1(
-  ; CHECK: [[LOAD1:%[0-9]+]] = load i64, i64*
-  ; CHECK-NEXT: [[LOAD2:%[0-9]+]] = load i64, i64*
-  ; CHECK-NEXT: [[BSWAP1:%[0-9]+]] = call i64 @llvm.bswap.i64(i64 [[LOAD1]])
-  ; CHECK-NEXT: [[BSWAP2:%[0-9]+]] = call i64 @llvm.bswap.i64(i64 [[LOAD2]])
-  ; CHECK-NEXT: [[ICMP:%[0-9]+]] = icmp eq i64 [[BSWAP1]], [[BSWAP2]]
-  ; CHECK-NEXT:  br i1 [[ICMP]], label %loadbb1, label %res_block
-
-  ; CHECK-LABEL: res_block:{{.*}}
-  ; CHECK: [[ICMP2:%[0-9]+]] = icmp ult i64
-  ; CHECK-NEXT: [[SELECT:%[0-9]+]] = select i1 [[ICMP2]], i32 -1, i32 1
-  ; CHECK-NEXT: br label %endblock
-
-  ; CHECK-LABEL: loadbb1:{{.*}}
-  ; CHECK: [[BCC1:%[0-9]+]] = bitcast i32* {{.*}} to i8*
-  ; CHECK-NEXT: [[BCC2:%[0-9]+]] = bitcast i32* {{.*}} to i8*
-  ; CHECK-NEXT: [[GEP1:%[0-9]+]] = getelementptr i8, i8* [[BCC2]], i8 8
-  ; CHECK-NEXT: [[BCL1:%[0-9]+]] = bitcast i8* [[GEP1]] to i64*
-  ; CHECK-NEXT: [[GEP2:%[0-9]+]] = getelementptr i8, i8* [[BCC1]], i8 8
-  ; CHECK-NEXT: [[BCL2:%[0-9]+]] = bitcast i8* [[GEP2]] to i64*
-  ; CHECK-NEXT: [[LOAD1:%[0-9]+]] = load i64, i64* [[BCL1]]
-  ; CHECK-NEXT: [[LOAD2:%[0-9]+]] = load i64, i64* [[BCL2]]
-  ; CHECK-NEXT: [[BSWAP1:%[0-9]+]] = call i64 @llvm.bswap.i64(i64 [[LOAD1]])
-  ; CHECK-NEXT: [[BSWAP2:%[0-9]+]] = call i64 @llvm.bswap.i64(i64 [[LOAD2]])
-  ; CHECK-NEXT: [[ICMP:%[0-9]+]] = icmp eq i64 [[BSWAP1]], [[BSWAP2]]
-  ; CHECK-NEXT:  br i1 [[ICMP]], label %endblock, label %res_block
-
-  ; CHECK-BE-LABEL: @test1(
-  ; CHECK-BE: [[LOAD1:%[0-9]+]] = load i64, i64*
-  ; CHECK-BE-NEXT: [[LOAD2:%[0-9]+]] = load i64, i64*
-  ; CHECK-BE-NEXT: [[ICMP:%[0-9]+]] = icmp eq i64 [[LOAD1]], [[LOAD2]]
-  ; CHECK-BE-NEXT:  br i1 [[ICMP]], label %loadbb1, label %res_block
-
-  ; CHECK-BE-LABEL: res_block:{{.*}}
-  ; CHECK-BE: [[ICMP2:%[0-9]+]] = icmp ult i64
-  ; CHECK-BE-NEXT: [[SELECT:%[0-9]+]] = select i1 [[ICMP2]], i32 -1, i32 1
-  ; CHECK-BE-NEXT: br label %endblock
-
-  ; CHECK-BE-LABEL: loadbb1:{{.*}}
-  ; CHECK-BE: [[BCC1:%[0-9]+]] = bitcast i32* {{.*}} to i8*
-  ; CHECK-BE-NEXT: [[BCC2:%[0-9]+]] = bitcast i32* {{.*}} to i8*
-  ; CHECK-BE-NEXT: [[GEP1:%[0-9]+]] = getelementptr i8, i8* [[BCC2]], i8 8
-  ; CHECK-BE-NEXT: [[BCL1:%[0-9]+]] = bitcast i8* [[GEP1]] to i64*
-  ; CHECK-BE-NEXT: [[GEP2:%[0-9]+]] = getelementptr i8, i8* [[BCC1]], i8 8
-  ; CHECK-BE-NEXT: [[BCL2:%[0-9]+]] = bitcast i8* [[GEP2]] to i64*
-  ; CHECK-BE-NEXT: [[LOAD1:%[0-9]+]] = load i64, i64* [[BCL1]]
-  ; CHECK-BE-NEXT: [[LOAD2:%[0-9]+]] = load i64, i64* [[BCL2]]
-  ; CHECK-BE-NEXT: [[ICMP:%[0-9]+]] = icmp eq i64 [[LOAD1]], [[LOAD2]]
-  ; CHECK-BE-NEXT:  br i1 [[ICMP]], label %endblock, label %res_block
-
-  %0 = bitcast i32* %buffer1 to i8*
-  %1 = bitcast i32* %buffer2 to i8*
-  %call = tail call signext i32 @memcmp(i8* %0, i8* %1, i64 16)
-  ret i32 %call
-}
-
-declare signext i32 @memcmp(i8* nocapture, i8* nocapture, i64) local_unnamed_addr #1
-
-define signext i32 @test2(i32* nocapture readonly %buffer1, i32* nocapture readonly %buffer2)  {
-  ; CHECK-LABEL: @test2(
-  ; CHECK: [[LOAD1:%[0-9]+]] = load i32, i32*
-  ; CHECK-NEXT: [[LOAD2:%[0-9]+]] = load i32, i32*
-  ; CHECK-NEXT: [[BSWAP1:%[0-9]+]] = call i32 @llvm.bswap.i32(i32 [[LOAD1]])
-  ; CHECK-NEXT: [[BSWAP2:%[0-9]+]] = call i32 @llvm.bswap.i32(i32 [[LOAD2]])
-  ; CHECK-NEXT: [[CMP1:%[0-9]+]] = icmp ugt i32 [[BSWAP1]], [[BSWAP2]]
-  ; CHECK-NEXT: [[CMP2:%[0-9]+]] = icmp ult i32 [[BSWAP1]], [[BSWAP2]]
-  ; CHECK-NEXT: [[Z1:%[0-9]+]] = zext i1 [[CMP1]] to i32
-  ; CHECK-NEXT: [[Z2:%[0-9]+]] = zext i1 [[CMP2]] to i32
-  ; CHECK-NEXT: [[SUB:%[0-9]+]] = sub i32 [[Z1]], [[Z2]]
-  ; CHECK-NEXT: ret i32 [[SUB]]
-
-  ; CHECK-BE-LABEL: @test2(
-  ; CHECK-BE: [[LOAD1:%[0-9]+]] = load i32, i32*
-  ; CHECK-BE-NEXT: [[LOAD2:%[0-9]+]] = load i32, i32*
-  ; CHECK-BE-NEXT: [[CMP1:%[0-9]+]] = icmp ugt i32 [[LOAD1]], [[LOAD2]]
-  ; CHECK-BE-NEXT: [[CMP2:%[0-9]+]] = icmp ult i32 [[LOAD1]], [[LOAD2]]
-  ; CHECK-BE-NEXT: [[Z1:%[0-9]+]] = zext i1 [[CMP1]] to i32
-  ; CHECK-BE-NEXT: [[Z2:%[0-9]+]] = zext i1 [[CMP2]] to i32
-  ; CHECK-BE-NEXT: [[SUB:%[0-9]+]] = sub i32 [[Z1]], [[Z2]]
-  ; CHECK-BE-NEXT: ret i32 [[SUB]]
-
-entry:
-  %0 = bitcast i32* %buffer1 to i8*
-  %1 = bitcast i32* %buffer2 to i8*
-  %call = tail call signext i32 @memcmp(i8* %0, i8* %1, i64 4)
-  ret i32 %call
-}
-
-define signext i32 @test3(i32* nocapture readonly %buffer1, i32* nocapture readonly %buffer2)  {
-  ; CHECK: [[LOAD1:%[0-9]+]] = load i64, i64*
-  ; CHECK-NEXT: [[LOAD2:%[0-9]+]] = load i64, i64*
-  ; CHECK-NEXT: [[BSWAP1:%[0-9]+]] = call i64 @llvm.bswap.i64(i64 [[LOAD1]])
-  ; CHECK-NEXT: [[BSWAP2:%[0-9]+]] = call i64 @llvm.bswap.i64(i64 [[LOAD2]])
-  ; CHECK-NEXT: [[ICMP:%[0-9]+]] = icmp eq i64 [[BSWAP1]], [[BSWAP2]]
-  ; CHECK-NEXT:  br i1 [[ICMP]], label %loadbb1, label %res_block
-
-  ; CHECK-LABEL: res_block:{{.*}}
-  ; CHECK: [[ICMP2:%[0-9]+]] = icmp ult i64
-  ; CHECK-NEXT: [[SELECT:%[0-9]+]] = select i1 [[ICMP2]], i32 -1, i32 1
-  ; CHECK-NEXT: br label %endblock
-
-  ; CHECK-LABEL: loadbb1:{{.*}}
-  ; CHECK: [[LOAD1:%[0-9]+]] = load i32, i32*
-  ; CHECK-NEXT: [[LOAD2:%[0-9]+]] = load i32, i32*
-  ; CHECK-NEXT: [[BSWAP1:%[0-9]+]] = call i32 @llvm.bswap.i32(i32 [[LOAD1]])
-  ; CHECK-NEXT: [[BSWAP2:%[0-9]+]] = call i32 @llvm.bswap.i32(i32 [[LOAD2]])
-  ; CHECK-NEXT: [[ZEXT1:%[0-9]+]] = zext i32 [[BSWAP1]] to i64
-  ; CHECK-NEXT: [[ZEXT2:%[0-9]+]] = zext i32 [[BSWAP2]] to i64
-  ; CHECK-NEXT: [[ICMP:%[0-9]+]] = icmp eq i64 [[ZEXT1]], [[ZEXT2]]
-  ; CHECK-NEXT:  br i1 [[ICMP]], label %loadbb2, label %res_block
-
-  ; CHECK-LABEL: loadbb2:{{.*}}
-  ; CHECK: [[LOAD1:%[0-9]+]] = load i16, i16*
-  ; CHECK-NEXT: [[LOAD2:%[0-9]+]] = load i16, i16*
-  ; CHECK-NEXT: [[BSWAP1:%[0-9]+]] = call i16 @llvm.bswap.i16(i16 [[LOAD1]])
-  ; CHECK-NEXT: [[BSWAP2:%[0-9]+]] = call i16 @llvm.bswap.i16(i16 [[LOAD2]])
-  ; CHECK-NEXT: [[ZEXT1:%[0-9]+]] = zext i16 [[BSWAP1]] to i64
-  ; CHECK-NEXT: [[ZEXT2:%[0-9]+]] = zext i16 [[BSWAP2]] to i64
-  ; CHECK-NEXT: [[ICMP:%[0-9]+]] = icmp eq i64 [[ZEXT1]], [[ZEXT2]]
-  ; CHECK-NEXT:  br i1 [[ICMP]], label %loadbb3, label %res_block
-
-  ; CHECK-LABEL: loadbb3:{{.*}}
-  ; CHECK: [[LOAD1:%[0-9]+]] = load i8, i8*
-  ; CHECK-NEXT: [[LOAD2:%[0-9]+]] = load i8, i8*
-  ; CHECK-NEXT: [[ZEXT1:%[0-9]+]] = zext i8 [[LOAD1]] to i32
-  ; CHECK-NEXT: [[ZEXT2:%[0-9]+]] = zext i8 [[LOAD2]] to i32
-  ; CHECK-NEXT: [[SUB:%[0-9]+]] = sub i32 [[ZEXT1]], [[ZEXT2]]
-  ; CHECK-NEXT:  br label %endblock
-
-  ; CHECK-BE: [[LOAD1:%[0-9]+]] = load i64, i64*
-  ; CHECK-BE-NEXT: [[LOAD2:%[0-9]+]] = load i64, i64*
-  ; CHECK-BE-NEXT: [[ICMP:%[0-9]+]] = icmp eq i64 [[LOAD1]], [[LOAD2]]
-  ; CHECK-BE-NEXT:  br i1 [[ICMP]], label %loadbb1, label %res_block
-
-  ; CHECK-BE-LABEL: res_block:{{.*}}
-  ; CHECK-BE: [[ICMP2:%[0-9]+]] = icmp ult i64
-  ; CHECK-BE-NEXT: [[SELECT:%[0-9]+]] = select i1 [[ICMP2]], i32 -1, i32 1
-  ; CHECK-BE-NEXT: br label %endblock
-
-  ; CHECK-BE: [[LOAD1:%[0-9]+]] = load i32, i32*
-  ; CHECK-BE-NEXT: [[LOAD2:%[0-9]+]] = load i32, i32*
-  ; CHECK-BE-NEXT: [[ZEXT1:%[0-9]+]] = zext i32 [[LOAD1]] to i64
-  ; CHECK-BE-NEXT: [[ZEXT2:%[0-9]+]] = zext i32 [[LOAD2]] to i64
-  ; CHECK-BE-NEXT: [[ICMP:%[0-9]+]] = icmp eq i64 [[ZEXT1]], [[ZEXT2]]
-  ; CHECK-BE-NEXT:  br i1 [[ICMP]], label %loadbb2, label %res_block
-
-  ; CHECK-BE: [[LOAD1:%[0-9]+]] = load i16, i16*
-  ; CHECK-BE-NEXT: [[LOAD2:%[0-9]+]] = load i16, i16*
-  ; CHECK-BE-NEXT: [[ZEXT1:%[0-9]+]] = zext i16 [[LOAD1]] to i64
-  ; CHECK-BE-NEXT: [[ZEXT2:%[0-9]+]] = zext i16 [[LOAD2]] to i64
-  ; CHECK-BE-NEXT: [[ICMP:%[0-9]+]] = icmp eq i64 [[ZEXT1]], [[ZEXT2]]
-  ; CHECK-BE-NEXT:  br i1 [[ICMP]], label %loadbb3, label %res_block
-
-  ; CHECK-BE: [[LOAD1:%[0-9]+]] = load i8, i8*
-  ; CHECK-BE-NEXT: [[LOAD2:%[0-9]+]] = load i8, i8*
-  ; CHECK-BE-NEXT: [[ZEXT1:%[0-9]+]] = zext i8 [[LOAD1]] to i32
-  ; CHECK-BE-NEXT: [[ZEXT2:%[0-9]+]] = zext i8 [[LOAD2]] to i32
-  ; CHECK-BE-NEXT: [[SUB:%[0-9]+]] = sub i32 [[ZEXT1]], [[ZEXT2]]
-  ; CHECK-BE-NEXT:  br label %endblock
-
-entry:
-  %0 = bitcast i32* %buffer1 to i8*
-  %1 = bitcast i32* %buffer2 to i8*
-  %call = tail call signext i32 @memcmp(i8* %0, i8* %1, i64 15)
-  ret i32 %call
-}
-  ; CHECK: call = tail call signext i32 @memcmp
-  ; CHECK-BE: call = tail call signext i32 @memcmp
-define signext i32 @test4(i32* nocapture readonly %buffer1, i32* nocapture readonly %buffer2)  {
-
-entry:
-  %0 = bitcast i32* %buffer1 to i8*
-  %1 = bitcast i32* %buffer2 to i8*
-  %call = tail call signext i32 @memcmp(i8* %0, i8* %1, i64 65)
-  ret i32 %call
-}
-
-define signext i32 @test5(i32* nocapture readonly %buffer1, i32* nocapture readonly %buffer2, i32 signext %SIZE)  {
-  ; CHECK: call = tail call signext i32 @memcmp
-  ; CHECK-BE: call = tail call signext i32 @memcmp
-entry:
-  %0 = bitcast i32* %buffer1 to i8*
-  %1 = bitcast i32* %buffer2 to i8*
-  %conv = sext i32 %SIZE to i64
-  %call = tail call signext i32 @memcmp(i8* %0, i8* %1, i64 %conv)
-  ret i32 %call
-}