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-rw-r--r--test/CodeGen/X86/test-hidden.ll19
-rw-r--r--test/CodeGen/X86/test-pic-1.ll18
-rw-r--r--test/CodeGen/X86/test-pic-2.ll17
-rw-r--r--test/CodeGen/X86/test-pic-3.ll14
-rw-r--r--test/CodeGen/X86/test-pic-4.ll21
-rw-r--r--test/CodeGen/X86/test-pic-5.ll13
-rw-r--r--test/CodeGen/X86/test-pic-cpool.ll13
-rw-r--r--test/CodeGen/X86/test-pic-jtbl.ll57
8 files changed, 172 insertions, 0 deletions
diff --git a/test/CodeGen/X86/test-hidden.ll b/test/CodeGen/X86/test-hidden.ll
new file mode 100644
index 0000000..f3a3d9c
--- /dev/null
+++ b/test/CodeGen/X86/test-hidden.ll
@@ -0,0 +1,19 @@
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu | grep ".hidden" | wc -l | grep 2
+
+%struct.Person = type { i32 }
+%a = hidden global i32 0
+%b = external global i32
+
+implementation ; Functions:
+
+define weak hidden void %_ZN6Person13privateMethodEv(%struct.Person* %this) {
+ ret void
+}
+
+declare void %function(i32)
+
+define weak void %_ZN6PersonC1Ei(%struct.Person* %this, i32 %_c) {
+ ret void
+}
+
diff --git a/test/CodeGen/X86/test-pic-1.ll b/test/CodeGen/X86/test-pic-1.ll
new file mode 100644
index 0000000..a12e742
--- /dev/null
+++ b/test/CodeGen/X86/test-pic-1.ll
@@ -0,0 +1,18 @@
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep _GLOBAL_OFFSET_TABLE_ &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep piclabel | wc -l | grep 3 &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep GOT | wc -l | grep 3 &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep GOTOFF | wc -l | grep 0
+
+%ptr = external global i32*
+%dst = external global i32
+%src = external global i32
+
+define void %foo() {
+entry:
+ store i32* %dst, i32** %ptr
+ %tmp.s = load i32* %src
+ store i32 %tmp.s, i32* %dst
+ ret void
+}
+
diff --git a/test/CodeGen/X86/test-pic-2.ll b/test/CodeGen/X86/test-pic-2.ll
new file mode 100644
index 0000000..04fdbda
--- /dev/null
+++ b/test/CodeGen/X86/test-pic-2.ll
@@ -0,0 +1,17 @@
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep _GLOBAL_OFFSET_TABLE_ &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep piclabel | wc -l | grep 3 &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep GOTOFF | wc -l | grep 4
+
+%ptr = internal global i32* null
+%dst = internal global i32 0
+%src = internal global i32 0
+
+define void %foo() {
+entry:
+ store i32* %dst, i32** %ptr
+ %tmp.s = load i32* %src
+ store i32 %tmp.s, i32* %dst
+ ret void
+}
+
diff --git a/test/CodeGen/X86/test-pic-3.ll b/test/CodeGen/X86/test-pic-3.ll
new file mode 100644
index 0000000..726a53b
--- /dev/null
+++ b/test/CodeGen/X86/test-pic-3.ll
@@ -0,0 +1,14 @@
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep _GLOBAL_OFFSET_TABLE_ &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep piclabel | wc -l | grep 3 &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep PLT | wc -l | grep 1
+
+define void %bar() {
+entry:
+ call void(...)* %foo()
+ br label %return
+return:
+ ret void
+}
+
+declare void %foo(...)
diff --git a/test/CodeGen/X86/test-pic-4.ll b/test/CodeGen/X86/test-pic-4.ll
new file mode 100644
index 0000000..13abb2e
--- /dev/null
+++ b/test/CodeGen/X86/test-pic-4.ll
@@ -0,0 +1,21 @@
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep _GLOBAL_OFFSET_TABLE_ &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep piclabel | wc -l | grep 3 &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep PLT | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep "GOT" | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep "GOTOFF" | wc -l | grep 0
+
+%pfoo = external global void(...)*
+
+define void %bar() {
+entry:
+ %tmp = call void(...)*(...)* %afoo()
+ store void(...)* %tmp, void(...)** %pfoo
+ %tmp1 = load void(...)** %pfoo
+ call void(...)* %tmp1()
+ br label %return
+return:
+ ret void
+}
+
+declare void(...)* %afoo(...)
diff --git a/test/CodeGen/X86/test-pic-5.ll b/test/CodeGen/X86/test-pic-5.ll
new file mode 100644
index 0000000..4517e09
--- /dev/null
+++ b/test/CodeGen/X86/test-pic-5.ll
@@ -0,0 +1,13 @@
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep _GLOBAL_OFFSET_TABLE_ &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep piclabel | wc -l | grep 3 &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep PLT | wc -l | grep 1
+
+%ptr = external global i32*
+
+define void %foo() {
+entry:
+ %ptr = malloc i32, i32 10
+ ret void
+}
+
diff --git a/test/CodeGen/X86/test-pic-cpool.ll b/test/CodeGen/X86/test-pic-cpool.ll
new file mode 100644
index 0000000..7a9df53
--- /dev/null
+++ b/test/CodeGen/X86/test-pic-cpool.ll
@@ -0,0 +1,13 @@
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep _GLOBAL_OFFSET_TABLE_ &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep piclabel | wc -l | grep 3 &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep GOTOFF | wc -l | grep 2 &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep CPI | wc -l | grep 4
+
+define double %foo(i32 %a.u) {
+entry:
+ %tmp = icmp eq i32 %a.u,0
+ %retval = select bool %tmp, double 4.561230e+02, double 1.234560e+02
+ ret double %retval
+}
+
diff --git a/test/CodeGen/X86/test-pic-jtbl.ll b/test/CodeGen/X86/test-pic-jtbl.ll
new file mode 100644
index 0000000..ff3c4d6
--- /dev/null
+++ b/test/CodeGen/X86/test-pic-jtbl.ll
@@ -0,0 +1,57 @@
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep _GLOBAL_OFFSET_TABLE_ &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep piclabel | wc -l | grep 3 &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep PLT | wc -l | grep 13 &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep GOTOFF | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -mtriple=i686-pc-linux-gnu -relocation-model=pic | grep JTI | wc -l | grep 15
+
+define void %bar(i32 %n.u) {
+entry:
+ switch i32 %n.u, label %bb12 [i32 1, label %bb i32 2, label %bb6 i32 4, label %bb7 i32 5, label %bb8 i32 6, label %bb10 i32 7, label %bb1 i32 8, label %bb3 i32 9, label %bb4 i32 10, label %bb9 i32 11, label %bb2 i32 12, label %bb5 i32 13, label %bb11 ]
+bb:
+ tail call void(...)* %foo1()
+ ret void
+bb1:
+ tail call void(...)* %foo2()
+ ret void
+bb2:
+ tail call void(...)* %foo6()
+ ret void
+bb3:
+ tail call void(...)* %foo3()
+ ret void
+bb4:
+ tail call void(...)* %foo4()
+ ret void
+bb5:
+ tail call void(...)* %foo5()
+ ret void
+bb6:
+ tail call void(...)* %foo1()
+ ret void
+bb7:
+ tail call void(...)* %foo2()
+ ret void
+bb8:
+ tail call void(...)* %foo6()
+ ret void
+bb9:
+ tail call void(...)* %foo3()
+ ret void
+bb10:
+ tail call void(...)* %foo4()
+ ret void
+bb11:
+ tail call void(...)* %foo5()
+ ret void
+bb12:
+ tail call void(...)* %foo6()
+ ret void
+}
+
+declare void %foo1(...)
+declare void %foo2(...)
+declare void %foo6(...)
+declare void %foo3(...)
+declare void %foo4(...)
+declare void %foo5(...)
generated by cgit v1.1 at 2025-07-03 12:09:11 +0000