// Decrement the old entry, and remove it if refcount becomes 0.
decrementCPEReferenceCount(CPI, CPEMI);
+ // No existing clone of this CPE is within range.
+ // We will be generating a new clone. Get a UID for it.
+ unsigned ID = createPICLabelUId();
+
// Now that we have an island to add the CPE to, clone the original CPE and
// add it to the island.
U.HighWaterMark = NewIsland;
BBInfo[NewIsland->getNumber()].Size += Size;
adjustBBOffsetsAfter(llvm::prior(MachineFunction::iterator(NewIsland)));
- // No existing clone of this CPE is within range.
- // We will be generating a new clone. Get a UID for it.
- unsigned ID = createPICLabelUId();
+
// Finally, change the CPI in the instruction operand to be ID.
for (unsigned i = 0, e = UserMI->getNumOperands(); i != e; ++i)
--- /dev/null
+; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=static -mips16-constant-islands < %s | FileCheck %s -check-prefix=constisle
+
+@i = common global i32 0, align 4
+@b = common global i32 0, align 4
+@l = common global i32 0, align 4
+
+; Function Attrs: nounwind
+define void @foo() #0 {
+entry:
+ store i32 305419896, i32* @i, align 4
+ %0 = load i32* @b, align 4
+ %tobool = icmp ne i32 %0, 0
+ br i1 %tobool, label %if.then, label %if.else
+
+if.then: ; preds = %entry
+ store i32 10, i32* @b, align 4
+ br label %if.end
+
+if.else: ; preds = %entry
+ store i32 20, i32* @b, align 4
+ br label %if.end
+
+if.end: ; preds = %if.else, %if.then
+ call void asm sideeffect ".space 100000", ""() #1, !srcloc !1
+ store i32 305419896, i32* @l, align 4
+ ret void
+; constisle: $CPI0_1:
+; constisle .4byte 305419896 # 0x12345678
+; constisle #APP
+; constisle .space 100000
+; constisle #NO_APP
+; constisle $CPI0_0:
+; constisle .4byte 305419896 # 0x12345678
+}
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { nounwind }
+
+!1 = metadata !{i32 103}