fix a missing shuffle pattern, PR9009. Patch by Artiom Myaskouvskey!

[oota-llvm.git] / test / CodeGen / X86 / global-sections.ll

diff --git a/test/CodeGen/X86/global-sections.ll b/test/CodeGen/X86/global-sections.ll
index 732d764dbdea9c95da73df421e2b41ce4b05bb55..9db8603307745c3f87a9666233b84af6f2cafcc8 100644 (file)
--- a/test/CodeGen/X86/global-sections.ll
+++ b/test/CodeGen/X86/global-sections.ll
@@ -15,7 +15,7 @@
 
 
 ; const int G2 __attribute__((weak)) = 42;
-@G2 = weak_odr constant i32 42 
+@G2 = weak_odr unnamed_addr constant i32 42    
 
 
 ; TODO: linux drops this into .rodata, we drop it into ".gnu.linkonce.r.G2"
@@ -26,7 +26,7 @@
 
 
 ; int * const G3 = &G1;
-@G3 = constant i32* @G1
+@G3 = unnamed_addr constant i32* @G1
 
 ; DARWIN: .section        __DATA,__const
 ; DARWIN: .globl _G3
@@ -41,7 +41,7 @@
 
 
 ; _Complex long long const G4 = 34;
-@G4 = constant {i64,i64} { i64 34, i64 0 }
+@G4 = unnamed_addr constant {i64,i64} { i64 34, i64 0 }
 
 ; DARWIN: .section        __TEXT,__const
 ; DARWIN: _G4:
@@ -76,7 +76,7 @@
 ; DARWIN: "_foo bar":
 
 ; PR4650
-@G6 = weak_odr constant [1 x i8] c"\01"
+@G6 = weak_odr unnamed_addr constant [1 x i8] c"\01"
 
 ; LINUX:   .type       G6,@object
 ; LINUX:   .section    .gnu.linkonce.r.G6,"a",@progbits
@@ -92,7 +92,7 @@
 ; DARWIN:  .byte 1
 
 
-@G7 = constant [10 x i8] c"abcdefghi\00"
+@G7 = unnamed_addr constant [10 x i8] c"abcdefghi\00"
 
 ; DARWIN:      __TEXT,__cstring,cstring_literals
 ; DARWIN:      .globl _G7
@@ -108,7 +108,7 @@
 ; LINUX-SECTIONS:      .globl G7
 
 
-@G8 = constant [4 x i16] [ i16 1, i16 2, i16 3, i16 0 ]
+@G8 = unnamed_addr constant [4 x i16] [ i16 1, i16 2, i16 3, i16 0 ]
 
 ; DARWIN:      .section        __TEXT,__const
 ; DARWIN:      .globl _G8
@@ -118,7 +118,7 @@
 ; LINUX:       .globl G8
 ; LINUX:G8:
 
-@G9 = constant [4 x i32] [ i32 1, i32 2, i32 3, i32 0 ]
+@G9 = unnamed_addr constant [4 x i32] [ i32 1, i32 2, i32 3, i32 0 ]
 
 ; DARWIN:      .globl _G9
 ; DARWIN: _G9:
@@ -144,3 +144,17 @@
 ; LINUX: G10:
 ; LINUX:       .zero   400
 
+
+
+;; Zero sized objects should round up to 1 byte in zerofill directives.
+; rdar://7886017
+@G11 = global [0 x i32] zeroinitializer
+@G12 = global {} zeroinitializer
+@G13 = global { [0 x {}] } zeroinitializer
+
+; DARWIN: .globl _G11
+; DARWIN: .zerofill __DATA,__common,_G11,1,2
+; DARWIN: .globl _G12
+; DARWIN: .zerofill __DATA,__common,_G12,1,3
+; DARWIN: .globl _G13
+; DARWIN: .zerofill __DATA,__common,_G13,1,3