1 files changed, 66 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Mips/tglobaladdr-wrapper.ll b/llvm/test/CodeGen/Mips/tglobaladdr-wrapper.ll
new file mode 100644
index 00000000000..9c702a910e7
--- /dev/null
+++ b/llvm/test/CodeGen/Mips/tglobaladdr-wrapper.ll
@@ -0,0 +1,66 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mtriple=mips -mcpu=mips32 -relocation-model=pic \
+; RUN:   < %s 2>&1 | FileCheck %s --check-prefix=32
+; RUN: llc -mtriple=mips -mcpu=mips32 -relocation-model=pic -mattr=+micromips \
+; RUN:   < %s 2>&1 | FileCheck %s --check-prefix=MM
+; RUN: llc -mtriple=mips64 -mcpu=mips64 -relocation-model=pic \
+; RUN:   < %s 2>&1 | FileCheck %s --check-prefix=64
+
+@x = global i32 0
+@a = global i32 0
+@b = global i32 0
+
+define void @foo() {
+; 32-LABEL: foo:
+; 32:       # %bb.0: # %entry
+; 32-NEXT:    lui $2, %hi(_gp_disp)
+; 32-NEXT:    addiu $2, $2, %lo(_gp_disp)
+; 32-NEXT:    addu $1, $2, $25
+; 32-NEXT:    lw $2, %got(x)($1)
+; 32-NEXT:    lw $3, 0($2)
+; 32-NEXT:    addiu $4, $1, %got(b)
+; 32-NEXT:    addiu $1, $1, %got(a)
+; 32-NEXT:    movz $4, $1, $3
+; 32-NEXT:    lw $1, 0($4)
+; 32-NEXT:    lw $1, 0($1)
+; 32-NEXT:    jr $ra
+; 32-NEXT:    sw $1, 0($2)
+;
+; MM-LABEL: foo:
+; MM:       # %bb.0: # %entry
+; MM-NEXT:    lui $2, %hi(_gp_disp)
+; MM-NEXT:    addiu $2, $2, %lo(_gp_disp)
+; MM-NEXT:    addu $2, $2, $25
+; MM-NEXT:    lw $3, %got(x)($2)
+; MM-NEXT:    lw16 $4, 0($3)
+; MM-NEXT:    addiu $5, $2, %got(b)
+; MM-NEXT:    addiu $1, $2, %got(a)
+; MM-NEXT:    movz $5, $1, $4
+; MM-NEXT:    lw16 $2, 0($5)
+; MM-NEXT:    lw16 $2, 0($2)
+; MM-NEXT:    sw16 $2, 0($3)
+; MM-NEXT:    jrc $ra
+;
+; 64-LABEL: foo:
+; 64:       # %bb.0: # %entry
+; 64-NEXT:    lui $1, %hi(%neg(%gp_rel(foo)))
+; 64-NEXT:    daddu $1, $1, $25
+; 64-NEXT:    daddiu $1, $1, %lo(%neg(%gp_rel(foo)))
+; 64-NEXT:    ld $2, %got_disp(x)($1)
+; 64-NEXT:    lw $3, 0($2)
+; 64-NEXT:    daddiu $4, $1, %got_disp(b)
+; 64-NEXT:    daddiu $1, $1, %got_disp(a)
+; 64-NEXT:    movz $4, $1, $3
+; 64-NEXT:    ld $1, 0($4)
+; 64-NEXT:    lw $1, 0($1)
+; 64-NEXT:    jr $ra
+; 64-NEXT:    sw $1, 0($2)
+entry:
+  %0 = load i32, i32* @x, align 4
+  %cmp2 = icmp eq i32 %0, 0
+  %1 = load i32, i32* @a, align 4
+  %2 = load i32, i32* @b, align 4
+  %cond = select i1 %cmp2, i32 %1, i32 %2
+  store i32 %cond, i32* @x, align 4
+  ret void
+}