[mips] Set flag neverHasSideEffects flag on some of the floating point instructions.

[oota-llvm.git] / test / CodeGen / Mips / o32_cc_byval.ll

diff --git a/test/CodeGen/Mips/o32_cc_byval.ll b/test/CodeGen/Mips/o32_cc_byval.ll
index c5cbc7a66b8c97825db4418cc9760be63efc5aec..0a8f85f4825d6daae0a0da45122ffd0b3ed37d50 100644 (file)
--- a/test/CodeGen/Mips/o32_cc_byval.ll
+++ b/test/CodeGen/Mips/o32_cc_byval.ll
@@ -10,22 +10,22 @@
 
 define void @f1() nounwind {
 entry:
-; CHECK: lw  $[[R1:[0-9]+]], %got(f1.s1)($gp)
+; CHECK: lw  $[[R1:[0-9]+]], %got(f1.s1)
 ; CHECK: addiu $[[R0:[0-9]+]], $[[R1]], %lo(f1.s1)
-; CHECK: lw  $[[R6:[0-9]+]], 28($[[R0]])
-; CHECK: lw  $[[R5:[0-9]+]], 24($[[R0]])
-; CHECK: lw  $[[R4:[0-9]+]], 20($[[R0]])
-; CHECK: lw  $[[R3:[0-9]+]], 16($[[R0]])
 ; CHECK: lw  $[[R7:[0-9]+]], 12($[[R0]])
-; CHECK: lw  $[[R2:[0-9]+]], 8($[[R0]])
+; CHECK: lw  $[[R3:[0-9]+]], 16($[[R0]])
+; CHECK: lw  $[[R4:[0-9]+]], 20($[[R0]])
+; CHECK: lw  $[[R5:[0-9]+]], 24($[[R0]])
+; CHECK: lw  $[[R6:[0-9]+]], 28($[[R0]])
 ; CHECK: sw  $[[R6]], 36($sp)
 ; CHECK: sw  $[[R5]], 32($sp)
 ; CHECK: sw  $[[R4]], 28($sp)
 ; CHECK: sw  $[[R3]], 24($sp)
 ; CHECK: sw  $[[R7]], 20($sp)
+; CHECK: lw  $[[R2:[0-9]+]], 8($[[R0]])
 ; CHECK: sw  $[[R2]], 16($sp)
-; CHECK: lw  $7, 4($[[R0]])
 ; CHECK: lw  $6, %lo(f1.s1)($[[R1]])
+; CHECK: lw  $7, 4($[[R0]])
   %agg.tmp10 = alloca %struct.S3, align 4
   call void @callee1(float 2.000000e+01, %struct.S1* byval bitcast (%0* @f1.s1 to %struct.S1*)) nounwind
   call void @callee2(%struct.S2* byval @f1.s2) nounwind
@@ -43,16 +43,16 @@ declare void @callee3(float, %struct.S3* byval, %struct.S1* byval)
 
 define void @f2(float %f, %struct.S1* nocapture byval %s1) nounwind {
 entry:
-; CHECK: addiu $sp, $sp, -56
-; CHECK: sw  $7, 68($sp)
-; CHECK: sw  $6, 64($sp)
-; CHECK: lw  $4, 88($sp)
-; CHECK: ldc1 $f[[F0:[0-9]+]], 80($sp)
-; CHECK: lw  $[[R3:[0-9]+]], 72($sp)
-; CHECK: lw  $[[R4:[0-9]+]], 76($sp)
-; CHECK: lw  $[[R2:[0-9]+]], 68($sp)
-; CHECK: lh  $[[R1:[0-9]+]], 66($sp)
-; CHECK: lb  $[[R0:[0-9]+]], 64($sp)
+; CHECK: addiu $sp, $sp, -48
+; CHECK: sw  $7, 60($sp)
+; CHECK: sw  $6, 56($sp)
+; CHECK: lw  $4, 80($sp)
+; CHECK: ldc1 $f[[F0:[0-9]+]], 72($sp)
+; CHECK: lw  $[[R3:[0-9]+]], 64($sp)
+; CHECK: lw  $[[R4:[0-9]+]], 68($sp)
+; CHECK: lw  $[[R2:[0-9]+]], 60($sp)
+; CHECK: lh  $[[R1:[0-9]+]], 58($sp)
+; CHECK: lb  $[[R0:[0-9]+]], 56($sp)
 ; CHECK: sw  $[[R0]], 32($sp)
 ; CHECK: sw  $[[R1]], 28($sp)
 ; CHECK: sw  $[[R2]], 24($sp)
@@ -80,13 +80,13 @@ declare void @callee4(i32, double, i64, i32, i16 signext, i8 signext, float)
 
 define void @f3(%struct.S2* nocapture byval %s2) nounwind {
 entry:
-; CHECK: addiu $sp, $sp, -56
-; CHECK: sw  $7, 68($sp)
-; CHECK: sw  $6, 64($sp)
-; CHECK: sw  $5, 60($sp)
-; CHECK: sw  $4, 56($sp)
-; CHECK: lw  $4, 56($sp)
-; CHECK: lw  $[[R0:[0-9]+]], 68($sp)
+; CHECK: addiu $sp, $sp, -48
+; CHECK: sw  $7, 60($sp)
+; CHECK: sw  $6, 56($sp)
+; CHECK: sw  $5, 52($sp)
+; CHECK: sw  $4, 48($sp)
+; CHECK: lw  $4, 48($sp)
+; CHECK: lw  $[[R0:[0-9]+]], 60($sp)
 ; CHECK: sw  $[[R0]], 24($sp)
 
   %arrayidx = getelementptr inbounds %struct.S2* %s2, i32 0, i32 0, i32 0
@@ -99,13 +99,13 @@ entry:
 
 define void @f4(float %f, %struct.S3* nocapture byval %s3, %struct.S1* nocapture byval %s1) nounwind {
 entry:
-; CHECK: addiu $sp, $sp, -56
-; CHECK: sw  $7, 68($sp)
-; CHECK: sw  $6, 64($sp)
-; CHECK: sw  $5, 60($sp)
-; CHECK: lw  $4, 68($sp)
-; CHECK: lw  $[[R1:[0-9]+]], 88($sp)
-; CHECK: lb  $[[R0:[0-9]+]], 60($sp)
+; CHECK: addiu $sp, $sp, -48
+; CHECK: sw  $7, 60($sp)
+; CHECK: sw  $6, 56($sp)
+; CHECK: sw  $5, 52($sp)
+; CHECK: lw  $4, 60($sp)
+; CHECK: lw  $[[R1:[0-9]+]], 80($sp)
+; CHECK: lb  $[[R0:[0-9]+]], 52($sp)
 ; CHECK: sw  $[[R0]], 32($sp)
 ; CHECK: sw  $[[R1]], 24($sp)
 
@@ -119,6 +119,16 @@ entry:
   ret void
 }
 
+%struct.S4 = type { [4 x i32] }
+
+define void @f5(i64 %a0, %struct.S4* nocapture byval %a1) nounwind {
+entry:
+  tail call void @f6(%struct.S4* byval %a1, i64 %a0) nounwind
+  ret void
+}
+
+declare void @f6(%struct.S4* nocapture byval, i64)
+
 !0 = metadata !{metadata !"int", metadata !1}
 !1 = metadata !{metadata !"omnipotent char", metadata !2}
 !2 = metadata !{metadata !"Simple C/C++ TBAA", null}