Reference to hidden symbols do not have to go through non-lazy pointer in non-pic mode. rdar://7187172.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80904 91177308-0d34-0410-b5e6-96231b3b80d8

6 files changed, 46 insertions, 26 deletions

diff --git a/test/CodeGen/ARM/hidden-vis-2.ll b/test/CodeGen/ARM/hidden-vis-2.ll
index 6cf69aa..129d96f 100644
--- a/test/CodeGen/ARM/hidden-vis-2.ll
+++ b/test/CodeGen/ARM/hidden-vis-2.ll
@@ -1,9 +1,12 @@
-; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin | grep ldr | count 2
+; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin | FileCheck %s
 
 @x = weak hidden global i32 0		; <i32*> [#uses=1]
 
 define i32 @t() nounwind readonly {
 entry:
+; CHECK: t:
+; CHECK: ldr
+; CHECK-NEXT: ldr
 	%0 = load i32* @x, align 4		; <i32> [#uses=1]
 	ret i32 %0
 }
diff --git a/test/CodeGen/ARM/hidden-vis-3.ll b/test/CodeGen/ARM/hidden-vis-3.ll
index 4477f2a..1e88ce9 100644
--- a/test/CodeGen/ARM/hidden-vis-3.ll
+++ b/test/CodeGen/ARM/hidden-vis-3.ll
@@ -1,12 +1,15 @@
-; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin | grep ldr | count 6
-; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin | grep non_lazy_ptr
-; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin | grep long | count 4
+; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin9   | FileCheck %s
 
 @x = external hidden global i32		; <i32*> [#uses=1]
 @y = extern_weak hidden global i32	; <i32*> [#uses=1]
 
 define i32 @t() nounwind readonly {
 entry:
+; CHECK: LCPI1_0:
+; CHECK-NEXT: .long _x
+; CHECK: LCPI1_1:
+; CHECK-NEXT: .long _y
+
 	%0 = load i32* @x, align 4		; <i32> [#uses=1]
 	%1 = load i32* @y, align 4		; <i32> [#uses=1]
 	%2 = add i32 %1, %0		; <i32> [#uses=1]
diff --git a/test/CodeGen/ARM/hidden-vis.ll b/test/CodeGen/ARM/hidden-vis.ll
index 93f81ec..03a0759 100644
--- a/test/CodeGen/ARM/hidden-vis.ll
+++ b/test/CodeGen/ARM/hidden-vis.ll
@@ -1,18 +1,23 @@
-; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin | \
-; RUN:   grep .private_extern | count 2
+; RUN: llvm-as < %s | llc -mtriple=arm-linux | FileCheck %s -check-prefix=LINUX
+; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin | FileCheck %s -check-prefix=DARWIN
 
-%struct.Person = type { i32 }
 @a = hidden global i32 0
 @b = external global i32
 
+define weak hidden void @t1() nounwind {
+; LINUX: .hidden t1
+; LINUX: t1:
 
-define weak hidden void @_ZN6Person13privateMethodEv(%struct.Person* %this) {
+; DARWIN: .private_extern _t1
+; DARWIN: t1:
   ret void
 }
 
-declare void @function(i32)
+define weak void @t2() nounwind {
+; LINUX: t2:
+; LINUX: .hidden a
 
-define weak void @_ZN6PersonC1Ei(%struct.Person* %this, i32 %_c) {
+; DARWIN: t2:
+; DARWIN: .private_extern _a
   ret void
 }
-
diff --git a/test/CodeGen/X86/hidden-vis-3.ll b/test/CodeGen/X86/hidden-vis-3.ll
index 81dc76e..efa7b69 100644
--- a/test/CodeGen/X86/hidden-vis-3.ll
+++ b/test/CodeGen/X86/hidden-vis-3.ll
@@ -1,13 +1,17 @@
-; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin9   | grep mov | count 3
-; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin9   | grep non_lazy_ptr
-; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin9   | grep long | count 2
-; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin9 | not grep GOT
+; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin9   | FileCheck %s -check-prefix=X32
+; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin9 | FileCheck %s -check-prefix=X64
 
 @x = external hidden global i32		; <i32*> [#uses=1]
 @y = extern_weak hidden global i32	; <i32*> [#uses=1]
 
 define i32 @t() nounwind readonly {
 entry:
+; X32: _t:
+; X32: movl _y, %eax
+
+; X64: _t:
+; X64: movl _y(%rip), %eax
+
 	%0 = load i32* @x, align 4		; <i32> [#uses=1]
 	%1 = load i32* @y, align 4		; <i32> [#uses=1]
 	%2 = add i32 %1, %0		; <i32> [#uses=1]
diff --git a/test/CodeGen/X86/hidden-vis-4.ll b/test/CodeGen/X86/hidden-vis-4.ll
index e6936de..a744a02 100644
--- a/test/CodeGen/X86/hidden-vis-4.ll
+++ b/test/CodeGen/X86/hidden-vis-4.ll
@@ -1,11 +1,12 @@
-; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin9 | grep non_lazy_ptr
-; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin9 | grep long
-; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin9 | grep comm
+; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin9 | FileCheck %s
 
 @x = common hidden global i32 0		; <i32*> [#uses=1]
 
 define i32 @t() nounwind readonly {
 entry:
+; CHECK: t:
+; CHECK: movl _x, %eax
+; CHECK: .comm _x,4
 	%0 = load i32* @x, align 4		; <i32> [#uses=1]
 	ret i32 %0
 }
diff --git a/test/CodeGen/X86/hidden-vis.ll b/test/CodeGen/X86/hidden-vis.ll
index 058850c..061db11 100644
--- a/test/CodeGen/X86/hidden-vis.ll
+++ b/test/CodeGen/X86/hidden-vis.ll
@@ -1,20 +1,24 @@
-; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu | \
-; RUN:   grep .hidden | count 2
-; RUN: llvm-as < %s | llc -mtriple=i686-apple-darwin8.8.0 | \
-; RUN:   grep .private_extern | count 2
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu | FileCheck %s -check-prefix=LINUX
+; RUN: llvm-as < %s | llc -mtriple=i686-apple-darwin8 | FileCheck %s -check-prefix=DARWIN
 
-%struct.Person = type { i32 }
 @a = hidden global i32 0
 @b = external global i32
 
+define weak hidden void @t1() nounwind {
+; LINUX: .hidden t1
+; LINUX: t1:
 
-define weak hidden void @_ZN6Person13privateMethodEv(%struct.Person* %this) {
+; DARWIN: .private_extern _t1
+; DARWIN: t1:
   ret void
 }
 
-declare void @function(i32)
+define weak void @t2() nounwind {
+; LINUX: t2:
+; LINUX: .hidden a
 
-define weak void @_ZN6PersonC1Ei(%struct.Person* %this, i32 %_c) {
+; DARWIN: t2:
+; DARWIN: .private_extern _a
   ret void
 }