1 files changed, 0 insertions, 170 deletions
diff --git a/test/CodeGen/AArch64/aarch64-gep-opt.ll b/test/CodeGen/AArch64/aarch64-gep-opt.ll
deleted file mode 100644
index df9534ffde09..000000000000
--- a/test/CodeGen/AArch64/aarch64-gep-opt.ll
+++ /dev/null
@@ -1,170 +0,0 @@
-; RUN: llc -O3 -aarch64-enable-gep-opt=true -verify-machineinstrs %s -o - | FileCheck %s
-; RUN: llc -O3 -aarch64-enable-gep-opt=true -mattr=-use-aa -print-after=codegenprepare < %s >%t 2>&1 && FileCheck --check-prefix=CHECK-NoAA <%t %s
-; RUN: llc -O3 -aarch64-enable-gep-opt=true -mattr=+use-aa -print-after=codegenprepare < %s >%t 2>&1 && FileCheck --check-prefix=CHECK-UseAA <%t %s
-; RUN: llc -O3 -aarch64-enable-gep-opt=true -print-after=codegenprepare -mcpu=cyclone < %s >%t 2>&1 && FileCheck --check-prefix=CHECK-NoAA <%t %s
-; RUN: llc -O3 -aarch64-enable-gep-opt=true -print-after=codegenprepare -mcpu=cortex-a53 < %s >%t 2>&1 && FileCheck --check-prefix=CHECK-UseAA <%t %s
-
-target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
-target triple = "aarch64-linux-gnueabi"
-
-; Following test cases test enabling SeparateConstOffsetFromGEP pass in AArch64
-; backend. If useAA() returns true, it will lower a GEP with multiple indices
-; into GEPs with a single index, otherwise it will lower it into a
-; "ptrtoint+arithmetics+inttoptr" form.
-
-%struct = type { i32, i32, i32, i32, [20 x i32] }
-
-; Check that when two complex GEPs are used in two basic blocks, LLVM can
-; elimilate the common subexpression for the second use.
-define void @test_GEP_CSE([240 x %struct]* %string, i32* %adj, i32 %lib, i64 %idxprom) {
-  %liberties = getelementptr [240 x %struct], [240 x %struct]* %string, i64 1, i64 %idxprom, i32 3
-  %1 = load i32, i32* %liberties, align 4
-  %cmp = icmp eq i32 %1, %lib
-  br i1 %cmp, label %if.then, label %if.end
-
-if.then:                                          ; preds = %entry
-  %origin = getelementptr [240 x %struct], [240 x %struct]* %string, i64 1, i64 %idxprom, i32 2
-  %2 = load i32, i32* %origin, align 4
-  store i32 %2, i32* %adj, align 4
-  br label %if.end
-
-if.end:                                           ; preds = %if.then, %entry
-  ret void
-}
-
-; CHECK-LABEL: test_GEP_CSE:
-; CHECK: madd
-; CHECK: ldr
-; CHECK-NOT: madd
-; CHECK:ldr
-
-; CHECK-NoAA-LABEL: @test_GEP_CSE(
-; CHECK-NoAA: [[PTR0:%[a-zA-Z0-9]+]] = ptrtoint [240 x %struct]* %string to i64
-; CHECK-NoAA: [[PTR1:%[a-zA-Z0-9]+]] = mul i64 %idxprom, 96
-; CHECK-NoAA: [[PTR2:%[a-zA-Z0-9]+]] = add i64 [[PTR0]], [[PTR1]]
-; CHECK-NoAA: add i64 [[PTR2]], 23052
-; CHECK-NoAA: inttoptr
-; CHECK-NoAA: if.then:
-; CHECK-NoAA-NOT: ptrtoint
-; CHECK-NoAA-NOT: mul
-; CHECK-NoAA: add i64 [[PTR2]], 23048
-; CHECK-NoAA: inttoptr
-
-; CHECK-UseAA-LABEL: @test_GEP_CSE(
-; CHECK-UseAA: [[PTR0:%[a-zA-Z0-9]+]] = bitcast [240 x %struct]* %string to i8*
-; CHECK-UseAA: [[IDX:%[a-zA-Z0-9]+]] = mul i64 %idxprom, 96
-; CHECK-UseAA: [[PTR1:%[a-zA-Z0-9]+]] = getelementptr i8, i8* [[PTR0]], i64 [[IDX]]
-; CHECK-UseAA: getelementptr i8, i8* [[PTR1]], i64 23052
-; CHECK-UseAA: bitcast
-; CHECK-UseAA: if.then:
-; CHECK-UseAA: getelementptr i8, i8* [[PTR1]], i64 23048
-; CHECK-UseAA: bitcast
-
-%class.my = type { i32, [128 x i32], i32, [256 x %struct.pt]}
-%struct.pt = type { %struct.point*, i32, i32 }
-%struct.point = type { i32, i32 }
-
-; Check when a GEP is used across two basic block, LLVM can sink the address
-; calculation and code gen can generate a better addressing mode for the second
-; use.
-define void @test_GEP_across_BB(%class.my* %this, i64 %idx) {
-  %1 = getelementptr %class.my, %class.my* %this, i64 0, i32 3, i64 %idx, i32 1
-  %2 = load i32, i32* %1, align 4
-  %3 = getelementptr %class.my, %class.my* %this, i64 0, i32 3, i64 %idx, i32 2
-  %4 = load i32, i32* %3, align 4
-  %5 = icmp eq i32 %2, %4
-  br i1 %5, label %if.true, label %exit
-
-if.true:
-  %6 = shl i32 %4, 1
-  store i32 %6, i32* %3, align 4
-  br label %exit
-
-exit:
-  %7 = add nsw i32 %4, 1
-  store i32 %7, i32* %1, align 4
-  ret void
-}
-; CHECK-LABEL: test_GEP_across_BB:
-; CHECK: ldr {{w[0-9]+}}, [{{x[0-9]+}}, #528]
-; CHECK: ldr {{w[0-9]+}}, [{{x[0-9]+}}, #532]
-; CHECK-NOT: add
-; CHECK: str {{w[0-9]+}}, [{{x[0-9]+}}, #532]
-; CHECK: str {{w[0-9]+}}, [{{x[0-9]+}}, #528]
-
-; CHECK-NoAA-LABEL: test_GEP_across_BB(
-; CHECK-NoAA: add i64 [[TMP:%[a-zA-Z0-9]+]], 528
-; CHECK-NoAA: add i64 [[TMP]], 532
-; CHECK-NoAA: if.true:
-; CHECK-NoAA: inttoptr
-; CHECK-NoAA: bitcast
-; CHECK-NoAA: {{%sunk[a-zA-Z0-9]+}} = getelementptr i8, {{.*}}, i64 532
-; CHECK-NoAA: exit:
-; CHECK-NoAA: inttoptr
-; CHECK-NoAA: bitcast
-; CHECK-NoAA: {{%sunk[a-zA-Z0-9]+}} = getelementptr i8, {{.*}}, i64 528
-
-; CHECK-UseAA-LABEL: test_GEP_across_BB(
-; CHECK-UseAA: [[PTR0:%[a-zA-Z0-9]+]] = getelementptr
-; CHECK-UseAA: getelementptr i8, i8* [[PTR0]], i64 528
-; CHECK-UseAA: getelementptr i8, i8* [[PTR0]], i64 532
-; CHECK-UseAA: if.true:
-; CHECK-UseAA: {{%sunk[a-zA-Z0-9]+}} = getelementptr i8, i8* [[PTR0]], i64 532
-; CHECK-UseAA: exit:
-; CHECK-UseAA: {{%sunk[a-zA-Z0-9]+}} = getelementptr i8, i8* [[PTR0]], i64 528
-
-%struct.S = type { float, double }
-@struct_array = global [1024 x %struct.S] zeroinitializer, align 16
-
-; The following two test cases check we can extract constant from indices of
-; struct type.
-; The constant offsets are from indices "i64 %idxprom" and "i32 1". As the
-; alloca size of %struct.S is 16, and "i32 1" is the 2rd element whose field
-; offset is 8, the total constant offset is (5 * 16 + 8) = 88.
-define double* @test-struct_1(i32 %i) {
-entry:
-  %add = add nsw i32 %i, 5
-  %idxprom = sext i32 %add to i64
-  %p = getelementptr [1024 x %struct.S], [1024 x %struct.S]* @struct_array, i64 0, i64 %idxprom, i32 1
-  ret double* %p
-}
-; CHECK-NoAA-LABEL: @test-struct_1(
-; CHECK-NoAA-NOT: getelementptr
-; CHECK-NoAA: add i64 %{{[a-zA-Z0-9]+}}, 88
-
-; CHECK-UseAA-LABEL: @test-struct_1(
-; CHECK-UseAA: getelementptr i8, i8* %{{[a-zA-Z0-9]+}}, i64 88
-
-%struct3 = type { i64, i32 }
-%struct2 = type { %struct3, i32 }
-%struct1 = type { i64, %struct2 }
-%struct0 = type { i32, i32, i64*, [100 x %struct1] }
-
-; The constant offsets are from indices "i32 3", "i64 %arrayidx" and "i32 1".
-; "i32 3" is the 4th element whose field offset is 16. The alloca size of
-; %struct1 is 32. "i32 1" is the 2rd element whose field offset is 8. So the
-; total constant offset is 16 + (-2 * 32) + 8 = -40
-define %struct2* @test-struct_2(%struct0* %ptr, i64 %idx) {
-entry:
-  %arrayidx = add nsw i64 %idx, -2
-  %ptr2 = getelementptr %struct0, %struct0* %ptr, i64 0, i32 3, i64 %arrayidx, i32 1
-  ret %struct2* %ptr2
-}
-; CHECK-NoAA-LABEL: @test-struct_2(
-; CHECK-NoAA-NOT: = getelementptr
-; CHECK-NoAA: add i64 %{{[a-zA-Z0-9]+}}, -40
-
-; CHECK-UseAA-LABEL: @test-struct_2(
-; CHECK-UseAA: getelementptr i8, i8* %{{[a-zA-Z0-9]+}}, i64 -40
-
-; Test that when a index is added from two constant, SeparateConstOffsetFromGEP
-; pass does not generate incorrect result.
-define void @test_const_add([3 x i32]* %in) {
-  %inc = add nsw i32 2, 1
-  %idxprom = sext i32 %inc to i64
-  %arrayidx = getelementptr [3 x i32], [3 x i32]* %in, i64 %idxprom, i64 2
-  store i32 0, i32* %arrayidx, align 4
-  ret void
-}
-; CHECK-LABEL: test_const_add:
-; CHECK: str wzr, [x0, #44]