Fix call setup for PIC.
Patch by Reed Kotler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160774 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/Mips/helloworld.ll b/test/CodeGen/Mips/helloworld.ll
new file mode 100644
index 0000000..062ff7c
--- /dev/null
+++ b/test/CodeGen/Mips/helloworld.ll
@@ -0,0 +1,32 @@
+; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=C1
+; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=C2
+; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=PE
+; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=SR
+
+
+@.str = private unnamed_addr constant [13 x i8] c"hello world\0A\00", align 1
+
+define i32 @main() nounwind {
+entry:
+ %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([13 x i8]* @.str, i32 0, i32 0))
+ ret i32 0
+
+; SR: .set mips16 # @main
+
+; SR: save $ra, [[FS:[0-9]+]]
+; PE: li $[[T1:[0-9]+]], %hi(_gp_disp)
+; PE: addiu $[[T2:[0-9]+]], $pc, %lo(_gp_disp)
+; PE: sll $[[T3:[0-9]+]], $[[T1]], 16
+; C1: lw ${{[0-9]+}}, %got($.str)(${{[0-9]+}})
+; C2: lw ${{[0-9]+}}, %call16(printf)(${{[0-9]+}})
+; C1: addiu ${{[0-9]+}}, %lo($.str)
+; C2: move $25, ${{[0-9]+}}
+; C1: move $gp, ${{[0-9]+}}
+; C1: jalr ${{[0-9]+}}
+; SR: restore $ra, [[FS]]
+; PE: li $2, 0
+; PE: jr $ra
+
+}
+
+declare i32 @printf(i8*, ...)
diff --git a/test/CodeGen/Mips/helloworld_call.ll b/test/CodeGen/Mips/helloworld_call.ll
deleted file mode 100644
index 61c0446..0000000
--- a/test/CodeGen/Mips/helloworld_call.ll
+++ /dev/null
@@ -1,17 +0,0 @@
-; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16
-
-@.str = private unnamed_addr constant [13 x i8] c"hello world\0A\00", align 1
-
-define i32 @main() nounwind {
-entry:
- %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([13 x i8]* @.str, i32 0, i32 0))
- ret i32 0
-
-; 16: .set mips16 # @main
-
-; 16: move $gp, ${{[0-9]+}}
-; 16: jalr ${{[0-9]+}}
-; 16: li $2, 0
-}
-
-declare i32 @printf(i8*, ...)
diff --git a/test/CodeGen/Mips/helloworld_pe.ll b/test/CodeGen/Mips/helloworld_pe.ll
deleted file mode 100644
index ba46662..0000000
--- a/test/CodeGen/Mips/helloworld_pe.ll
+++ /dev/null
@@ -1,18 +0,0 @@
-; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16
-
-@.str = private unnamed_addr constant [13 x i8] c"hello world\0A\00", align 1
-
-define i32 @main() nounwind {
-entry:
- %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([13 x i8]* @.str, i32 0, i32 0))
- ret i32 0
-
-; 16: .set mips16 # @main
-
-; 16: li $[[T1:[0-9]+]], %hi(_gp_disp)
-; 16: addiu $[[T2:[0-9]+]], $pc, %lo(_gp_disp)
-; 16: sll $[[T3:[0-9]+]], $[[T1]], 16
-; 16: li $2, 0
-}
-
-declare i32 @printf(i8*, ...)
diff --git a/test/CodeGen/Mips/helloworld_sr.ll b/test/CodeGen/Mips/helloworld_sr.ll
deleted file mode 100644
index 641ee27..0000000
--- a/test/CodeGen/Mips/helloworld_sr.ll
+++ /dev/null
@@ -1,16 +0,0 @@
-; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16
-
-@.str = private unnamed_addr constant [13 x i8] c"hello world\0A\00", align 1
-
-define i32 @main() nounwind {
-entry:
- %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([13 x i8]* @.str, i32 0, i32 0))
- ret i32 0
-
-; 16: .set mips16 # @main
-
-; 16: save $ra, [[FS:[0-9]+]]
-; 16: restore $ra, [[FS]]
-}
-
-declare i32 @printf(i8*, ...)