diff options
Diffstat (limited to 'test')
4 files changed, 67 insertions, 29 deletions
diff --git a/test/Transforms/MergeFunc/inttoptr-address-space-2.ll b/test/Transforms/MergeFunc/inttoptr-address-space-2.ll deleted file mode 100644 index ea350cc..0000000 --- a/test/Transforms/MergeFunc/inttoptr-address-space-2.ll +++ /dev/null @@ -1,29 +0,0 @@ -; RUN: opt -mergefunc -S < %s | FileCheck %s -target datalayout = "e-p:32:32:32-p1:16:16:16-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-n8:16:32-S128" - -%.qux.2496 = type { i16, %.qux.2497 } -%.qux.2497 = type { i8, i16 } -%.qux.2585 = type { i16, i16, i8 addrspace(1)* } - -@g2 = external addrspace(1) constant [9 x i8], align 1 -@g3 = internal hidden addrspace(1) constant [1 x i8*] [i8* bitcast (i8 addrspace(1)* (%.qux.2585 addrspace(1)*)* @func35 to i8*)] - - -define internal hidden i16 @func10(%.qux.2496 addrspace(1)* nocapture %this) align 2 { -bb: - %tmp = getelementptr inbounds %.qux.2496 addrspace(1)* %this, i32 0, i32 1, i32 1 - %tmp1 = load i16 addrspace(1)* %tmp, align 4 - ret i16 %tmp1 -} - -; Checks that this can be merged with an address space differently sized than 0 -define internal hidden i8 addrspace(1)* @func35(%.qux.2585 addrspace(1)* nocapture %this) align 2 { -bb: -; CHECK-LABEL: @func35( -; CHECK: %[[V2:.+]] = bitcast %.qux.2585 addrspace(1)* %{{.*}} to %.qux.2496 addrspace(1)* -; CHECK: %[[V3:.+]] = tail call i16 @func10(%.qux.2496 addrspace(1)* %[[V2]]) -; CHECK: %{{.*}} = inttoptr i16 %[[V3]] to i8 addrspace(1)* - %tmp = getelementptr inbounds %.qux.2585 addrspace(1)* %this, i32 0, i32 2 - %tmp1 = load i8 addrspace(1)* addrspace(1)* %tmp, align 4 - ret i8 addrspace(1)* %tmp1 -} diff --git a/test/Transforms/MergeFunc/ptr-int-transitivity-1.ll b/test/Transforms/MergeFunc/ptr-int-transitivity-1.ll new file mode 100644 index 0000000..d6ff10f --- /dev/null +++ b/test/Transforms/MergeFunc/ptr-int-transitivity-1.ll @@ -0,0 +1,21 @@ +; RUN: opt -S -mergefunc < %s | not grep "functions merged" +target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" + +declare void @stuff() + +define void @f0(i64 %p0) { +entry: + call void @stuff() + call void @stuff() + call void @stuff() + ret void +} + +define void @f2(i64 addrspace(1)* %p0) { +entry: + call void @stuff() + call void @stuff() + call void @stuff() + ret void +} + diff --git a/test/Transforms/MergeFunc/ptr-int-transitivity-2.ll b/test/Transforms/MergeFunc/ptr-int-transitivity-2.ll new file mode 100644 index 0000000..c9fb6a6 --- /dev/null +++ b/test/Transforms/MergeFunc/ptr-int-transitivity-2.ll @@ -0,0 +1,25 @@ +; RUN: opt -S -mergefunc < %s | FileCheck %s +target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" + +declare void @stuff() + +define void @f0(i64 %p0) { +entry: + call void @stuff() + call void @stuff() + call void @stuff() + ret void +} + +; CHECK-LABEL: @f0 +; CHECK: %2 = ptrtoint i64* %0 to i64 +; CHECK: tail call void @f0(i64 %2) +; CHECK: ret void +define void @f1(i64 addrspace(0)* %p0) { +entry: + call void @stuff() + call void @stuff() + call void @stuff() + ret void +} + diff --git a/test/Transforms/MergeFunc/ptr-int-transitivity-3.ll b/test/Transforms/MergeFunc/ptr-int-transitivity-3.ll new file mode 100644 index 0000000..8f00f03 --- /dev/null +++ b/test/Transforms/MergeFunc/ptr-int-transitivity-3.ll @@ -0,0 +1,21 @@ +; RUN: opt -S -mergefunc < %s | not grep "functions merged" +target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" + +declare void @stuff() + +define void @f0(i64 addrspace(0)* %p0) { +entry: + call void @stuff() + call void @stuff() + call void @stuff() + ret void +} + +define void @f2(i64 addrspace(1)* %p0) { +entry: + call void @stuff() + call void @stuff() + call void @stuff() + ret void +} + |