Revert r229675 - [mips] Avoid redundant sign extension of the result of binary bitwis...

[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 9de78c11bee12d04aac9c88bc1510a84d86a91aa..108c663ab1cd330ff650f1f8a30d30ad610630c7 100644 (file)
--- a/test/CodeGen/Mips/o32_cc_byval.ll
+++ b/test/CodeGen/Mips/o32_cc_byval.ll
@@ -10,26 +10,27 @@
 
 define void @f1() nounwind {
 entry:
-; 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: 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: sw  $[[R2]], 16($sp)
-; CHECK: lw  $7, 4($[[R0]])
-; CHECK: lw  $6, %lo(f1.s1)($[[R1]])
+; CHECK-LABEL: f1:
+; CHECK-DAG: lw  $[[R1:[0-9]+]], %got(f1.s1)
+; CHECK-DAG: addiu $[[R0:[0-9]+]], $[[R1]], %lo(f1.s1)
+; CHECK-DAG: lw  $[[R7:[0-9]+]], 12($[[R0]])
+; CHECK-DAG: lw  $[[R3:[0-9]+]], 16($[[R0]])
+; CHECK-DAG: lw  $[[R4:[0-9]+]], 20($[[R0]])
+; CHECK-DAG: lw  $[[R5:[0-9]+]], 24($[[R0]])
+; CHECK-DAG: lw  $[[R6:[0-9]+]], 28($[[R0]])
+; CHECK-DAG: sw  $[[R6]], 36($sp)
+; CHECK-DAG: sw  $[[R5]], 32($sp)
+; CHECK-DAG: sw  $[[R4]], 28($sp)
+; CHECK-DAG: sw  $[[R3]], 24($sp)
+; CHECK-DAG: sw  $[[R7]], 20($sp)
+; CHECK-DAG: lw  $[[R2:[0-9]+]], 8($[[R0]])
+; CHECK-DAG: sw  $[[R2]], 16($sp)
+; CHECK-DAG: lw  $6, %lo(f1.s1)($[[R1]])
+; CHECK-DAG: 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
-  %tmp11 = getelementptr inbounds %struct.S3* %agg.tmp10, i32 0, i32 0
+  %tmp11 = getelementptr inbounds %struct.S3, %struct.S3* %agg.tmp10, i32 0, i32 0
   store i8 11, i8* %tmp11, align 4
   call void @callee3(float 2.100000e+01, %struct.S3* byval %agg.tmp10, %struct.S1* byval bitcast (%0* @f1.s1 to %struct.S1*)) nounwind
   ret void
@@ -60,18 +61,18 @@ entry:
 ; CHECK: sw  $[[R3]], 16($sp)
 ; CHECK: mfc1 $6, $f[[F0]]
 
-  %i2 = getelementptr inbounds %struct.S1* %s1, i32 0, i32 5
-  %tmp = load i32* %i2, align 4, !tbaa !0
-  %d = getelementptr inbounds %struct.S1* %s1, i32 0, i32 4
-  %tmp1 = load double* %d, align 8, !tbaa !3
-  %ll = getelementptr inbounds %struct.S1* %s1, i32 0, i32 3
-  %tmp2 = load i64* %ll, align 8, !tbaa !4
-  %i = getelementptr inbounds %struct.S1* %s1, i32 0, i32 2
-  %tmp3 = load i32* %i, align 4, !tbaa !0
-  %s = getelementptr inbounds %struct.S1* %s1, i32 0, i32 1
-  %tmp4 = load i16* %s, align 2, !tbaa !5
-  %c = getelementptr inbounds %struct.S1* %s1, i32 0, i32 0
-  %tmp5 = load i8* %c, align 1, !tbaa !1
+  %i2 = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 5
+  %tmp = load i32, i32* %i2, align 4
+  %d = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 4
+  %tmp1 = load double, double* %d, align 8
+  %ll = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 3
+  %tmp2 = load i64, i64* %ll, align 8
+  %i = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 2
+  %tmp3 = load i32, i32* %i, align 4
+  %s = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 1
+  %tmp4 = load i16, i16* %s, align 2
+  %c = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 0
+  %tmp5 = load i8, i8* %c, align 1
   tail call void @callee4(i32 %tmp, double %tmp1, i64 %tmp2, i32 %tmp3, i16 signext %tmp4, i8 signext %tmp5, float %f) nounwind
   ret void
 }
@@ -89,10 +90,10 @@ entry:
 ; CHECK: lw  $[[R0:[0-9]+]], 60($sp)
 ; CHECK: sw  $[[R0]], 24($sp)
 
-  %arrayidx = getelementptr inbounds %struct.S2* %s2, i32 0, i32 0, i32 0
-  %tmp = load i32* %arrayidx, align 4, !tbaa !0
-  %arrayidx2 = getelementptr inbounds %struct.S2* %s2, i32 0, i32 0, i32 3
-  %tmp3 = load i32* %arrayidx2, align 4, !tbaa !0
+  %arrayidx = getelementptr inbounds %struct.S2, %struct.S2* %s2, i32 0, i32 0, i32 0
+  %tmp = load i32, i32* %arrayidx, align 4
+  %arrayidx2 = getelementptr inbounds %struct.S2, %struct.S2* %s2, i32 0, i32 0, i32 3
+  %tmp3 = load i32, i32* %arrayidx2, align 4
   tail call void @callee4(i32 %tmp, double 2.000000e+00, i64 3, i32 %tmp3, i16 signext 4, i8 signext 5, float 6.000000e+00) nounwind
   ret void
 }
@@ -109,19 +110,22 @@ entry:
 ; CHECK: sw  $[[R0]], 32($sp)
 ; CHECK: sw  $[[R1]], 24($sp)
 
-  %i = getelementptr inbounds %struct.S1* %s1, i32 0, i32 2
-  %tmp = load i32* %i, align 4, !tbaa !0
-  %i2 = getelementptr inbounds %struct.S1* %s1, i32 0, i32 5
-  %tmp1 = load i32* %i2, align 4, !tbaa !0
-  %c = getelementptr inbounds %struct.S3* %s3, i32 0, i32 0
-  %tmp2 = load i8* %c, align 1, !tbaa !1
+  %i = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 2
+  %tmp = load i32, i32* %i, align 4
+  %i2 = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 5
+  %tmp1 = load i32, i32* %i2, align 4
+  %c = getelementptr inbounds %struct.S3, %struct.S3* %s3, i32 0, i32 0
+  %tmp2 = load i8, i8* %c, align 1
   tail call void @callee4(i32 %tmp, double 2.000000e+00, i64 3, i32 %tmp1, i16 signext 4, i8 signext %tmp2, float 6.000000e+00) nounwind
   ret void
 }
 
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
-!3 = metadata !{metadata !"double", metadata !1}
-!4 = metadata !{metadata !"long long", metadata !1}
-!5 = metadata !{metadata !"short", metadata !1}
+%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)