[Stack realignment] Handling of aligned allocas.

[oota-llvm.git] / test / CodeGen / SystemZ / atomicrmw-xor-02.ll

diff --git a/test/CodeGen/SystemZ/atomicrmw-xor-02.ll b/test/CodeGen/SystemZ/atomicrmw-xor-02.ll
index cdad3ef9ea3b167d89ec8fa7085c6851c63a8899..9405c2ec0c080f53196c88f86e130e7abc00c6cd 100644 (file)
--- a/test/CodeGen/SystemZ/atomicrmw-xor-02.ll
+++ b/test/CodeGen/SystemZ/atomicrmw-xor-02.ll
@@ -13,20 +13,20 @@
 ;   before being used.  This shift is independent of the other loop prologue
 ;   instructions.
 define i16 @f1(i16 *%src, i16 %b) {
-; CHECK: f1:
-; CHECK-DAG: sllg [[SHIFT:%r[1-9]+]], %r2, 3
-; CHECK-DAG: risbg [[BASE:%r[1-9]+]], %r2, 0, 189, 0
-; CHECK: l [[OLD:%r[0-9]+]], 0([[BASE]])
+; CHECK-LABEL: f1:
+; CHECK: sllg [[SHIFT:%r[1-9]+]], %r2, 3
+; CHECK: nill %r2, 65532
+; CHECK: l [[OLD:%r[0-9]+]], 0(%r2)
 ; CHECK: [[LABEL:\.[^:]*]]:
 ; CHECK: rll [[ROT:%r[0-9]+]], [[OLD]], 0([[SHIFT]])
 ; CHECK: xr [[ROT]], %r3
 ; CHECK: rll [[NEW:%r[0-9]+]], [[ROT]], 0({{%r[1-9]+}})
-; CHECK: cs [[OLD]], [[NEW]], 0([[BASE]])
-; CHECK: jlh [[LABEL]]
+; CHECK: cs [[OLD]], [[NEW]], 0(%r2)
+; CHECK: jl [[LABEL]]
 ; CHECK: rll %r2, [[OLD]], 16([[SHIFT]])
 ; CHECK: br %r14
 ;
-; CHECK-SHIFT1: f1:
+; CHECK-SHIFT1-LABEL: f1:
 ; CHECK-SHIFT1: sllg [[SHIFT:%r[1-9]+]], %r2, 3
 ; CHECK-SHIFT1: lcr [[NEGSHIFT:%r[1-9]+]], [[SHIFT]]
 ; CHECK-SHIFT1: rll
@@ -34,7 +34,7 @@ define i16 @f1(i16 *%src, i16 %b) {
 ; CHECK-SHIFT1: rll
 ; CHECK-SHIFT1: br %r14
 ;
-; CHECK-SHIFT2: f1:
+; CHECK-SHIFT2-LABEL: f1:
 ; CHECK-SHIFT2: sll %r3, 16
 ; CHECK-SHIFT2: rll
 ; CHECK-SHIFT2: xr {{%r[0-9]+}}, %r3
@@ -47,20 +47,20 @@ define i16 @f1(i16 *%src, i16 %b) {
 
 ; Check the minimum signed value.  We XOR the rotated word with 0x80000000.
 define i16 @f2(i16 *%src) {
-; CHECK: f2:
-; CHECK-DAG: sllg [[SHIFT:%r[1-9]+]], %r2, 3
-; CHECK-DAG: risbg [[BASE:%r[1-9]+]], %r2, 0, 189, 0
-; CHECK: l [[OLD:%r[0-9]+]], 0([[BASE]])
+; CHECK-LABEL: f2:
+; CHECK: sllg [[SHIFT:%r[1-9]+]], %r2, 3
+; CHECK: nill %r2, 65532
+; CHECK: l [[OLD:%r[0-9]+]], 0(%r2)
 ; CHECK: [[LABEL:\.[^:]*]]:
 ; CHECK: rll [[ROT:%r[0-9]+]], [[OLD]], 0([[SHIFT]])
 ; CHECK: xilf [[ROT]], 2147483648
 ; CHECK: rll [[NEW:%r[0-9]+]], [[ROT]], 0([[NEGSHIFT:%r[1-9]+]])
-; CHECK: cs [[OLD]], [[NEW]], 0([[BASE]])
-; CHECK: jlh [[LABEL]]
+; CHECK: cs [[OLD]], [[NEW]], 0(%r2)
+; CHECK: jl [[LABEL]]
 ; CHECK: rll %r2, [[OLD]], 16([[SHIFT]])
 ; CHECK: br %r14
 ;
-; CHECK-SHIFT1: f2:
+; CHECK-SHIFT1-LABEL: f2:
 ; CHECK-SHIFT1: sllg [[SHIFT:%r[1-9]+]], %r2, 3
 ; CHECK-SHIFT1: lcr [[NEGSHIFT:%r[1-9]+]], [[SHIFT]]
 ; CHECK-SHIFT1: rll
@@ -68,7 +68,7 @@ define i16 @f2(i16 *%src) {
 ; CHECK-SHIFT1: rll
 ; CHECK-SHIFT1: br %r14
 ;
-; CHECK-SHIFT2: f2:
+; CHECK-SHIFT2-LABEL: f2:
 ; CHECK-SHIFT2: br %r14
   %res = atomicrmw xor i16 *%src, i16 -32768 seq_cst
   ret i16 %res
@@ -76,13 +76,13 @@ define i16 @f2(i16 *%src) {
 
 ; Check XORs of -1.  We XOR the rotated word with 0xffff0000.
 define i16 @f3(i16 *%src) {
-; CHECK: f3:
+; CHECK-LABEL: f3:
 ; CHECK: xilf [[ROT]], 4294901760
 ; CHECK: br %r14
 ;
-; CHECK-SHIFT1: f3:
+; CHECK-SHIFT1-LABEL: f3:
 ; CHECK-SHIFT1: br %r14
-; CHECK-SHIFT2: f3:
+; CHECK-SHIFT2-LABEL: f3:
 ; CHECK-SHIFT2: br %r14
   %res = atomicrmw xor i16 *%src, i16 -1 seq_cst
   ret i16 %res
@@ -90,13 +90,13 @@ define i16 @f3(i16 *%src) {
 
 ; Check XORs of 1.  We XOR the rotated word with 0x00010000.
 define i16 @f4(i16 *%src) {
-; CHECK: f4:
+; CHECK-LABEL: f4:
 ; CHECK: xilf [[ROT]], 65536
 ; CHECK: br %r14
 ;
-; CHECK-SHIFT1: f4:
+; CHECK-SHIFT1-LABEL: f4:
 ; CHECK-SHIFT1: br %r14
-; CHECK-SHIFT2: f4:
+; CHECK-SHIFT2-LABEL: f4:
 ; CHECK-SHIFT2: br %r14
   %res = atomicrmw xor i16 *%src, i16 1 seq_cst
   ret i16 %res
@@ -104,13 +104,13 @@ define i16 @f4(i16 *%src) {
 
 ; Check the maximum signed value.  We XOR the rotated word with 0x7fff0000.
 define i16 @f5(i16 *%src) {
-; CHECK: f5:
+; CHECK-LABEL: f5:
 ; CHECK: xilf [[ROT]], 2147418112
 ; CHECK: br %r14
 ;
-; CHECK-SHIFT1: f5:
+; CHECK-SHIFT1-LABEL: f5:
 ; CHECK-SHIFT1: br %r14
-; CHECK-SHIFT2: f5:
+; CHECK-SHIFT2-LABEL: f5:
 ; CHECK-SHIFT2: br %r14
   %res = atomicrmw xor i16 *%src, i16 32767 seq_cst
   ret i16 %res
@@ -119,13 +119,13 @@ define i16 @f5(i16 *%src) {
 ; Check XORs of a large unsigned value.  We XOR the rotated word with
 ; 0xfffd0000.
 define i16 @f6(i16 *%src) {
-; CHECK: f6:
+; CHECK-LABEL: f6:
 ; CHECK: xilf [[ROT]], 4294770688
 ; CHECK: br %r14
 ;
-; CHECK-SHIFT1: f6:
+; CHECK-SHIFT1-LABEL: f6:
 ; CHECK-SHIFT1: br %r14
-; CHECK-SHIFT2: f6:
+; CHECK-SHIFT2-LABEL: f6:
 ; CHECK-SHIFT2: br %r14
   %res = atomicrmw xor i16 *%src, i16 65533 seq_cst
   ret i16 %res