[rebranch][test] IRGen: Adjust some icmp checks that swapped arguments

Author: AnthonyLatsis

test/IRGen/integer-comparison.swift

@@ -4,11 +4,11 @@
 func f(_ x: Int, _ y: UInt32) -> Bool { x < y }
 // CHECK-LABEL: define {{.*}} @"$s4main1fySbSi_s6UInt32VtF"(i64 %0, i32 %1)
 // CHECK: %2 = zext i32 %1 to i64
-// CHECK-NEXT: %3 = icmp sgt i64 %2, %0
+// CHECK-NEXT: %3 = icmp slt i64 %0, %2
 // CHECK-NEXT: ret i1 %3
 
 func g(_ x: UInt32, _ y: Int) -> Bool { x < y }
 // CHECK-LABEL: define {{.*}} @"$s4main1gySbs6UInt32V_SitF"(i32 %0, i64 %1)
 // CHECK: %2 = zext i32 %0 to i64
-// CHECK-NEXT: %3 = icmp slt i64 %2, %1
+// CHECK-NEXT: %3 = icmp sgt i64 %1, %2
 // CHECK-NEXT: ret i1 %3