mirror of
https://github.com/tinygo-org/tinygo.git
synced 2026-08-07 12:33:42 +00:00
compiler: share recoverable fault blocks
This commit is contained in:
Jake Bailey
Ron Evans
Vendored
+30
-60
@@ -29,13 +29,13 @@ entry:
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%a = call align 4 dereferenceable(8) ptr @runtime.alloc(i32 8, ptr nonnull inttoptr (i32 3 to ptr), ptr undef) #3
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call void @runtime.trackPointer(ptr nonnull %a, ptr nonnull %stackalloc, ptr undef) #3
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store float %a.X, ptr %a, align 4
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%a.repack9 = getelementptr inbounds nuw i8, ptr %a, i32 4
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store float %a.Y, ptr %a.repack9, align 4
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%a.repack5 = getelementptr inbounds nuw i8, ptr %a, i32 4
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store float %a.Y, ptr %a.repack5, align 4
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%b = call align 4 dereferenceable(8) ptr @runtime.alloc(i32 8, ptr nonnull inttoptr (i32 3 to ptr), ptr undef) #3
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call void @runtime.trackPointer(ptr nonnull %b, ptr nonnull %stackalloc, ptr undef) #3
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store float %b.X, ptr %b, align 4
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%b.repack11 = getelementptr inbounds nuw i8, ptr %b, i32 4
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store float %b.Y, ptr %b.repack11, align 4
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%b.repack7 = getelementptr inbounds nuw i8, ptr %b, i32 4
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store float %b.Y, ptr %b.repack7, align 4
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call void @main.checkSize(i32 4, ptr undef) #3
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call void @main.checkSize(i32 8, ptr undef) #3
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%complit = call align 4 dereferenceable(8) ptr @runtime.alloc(i32 8, ptr nonnull inttoptr (i32 3 to ptr), ptr undef) #3
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@@ -43,29 +43,29 @@ entry:
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br i1 false, label %deref.throw, label %deref.next
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deref.next: ; preds = %entry
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br i1 false, label %deref.throw1, label %deref.next2
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br i1 false, label %deref.throw, label %deref.next1
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deref.next2: ; preds = %deref.next
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deref.next1: ; preds = %deref.next
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%0 = load float, ptr %a, align 4
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%1 = load float, ptr %b, align 4
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%2 = fadd float %0, %1
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br i1 false, label %deref.throw3, label %deref.next4
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br i1 false, label %deref.throw, label %deref.next2
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deref.next4: ; preds = %deref.next2
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br i1 false, label %deref.throw5, label %deref.next6
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deref.next2: ; preds = %deref.next1
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br i1 false, label %deref.throw, label %deref.next3
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deref.next6: ; preds = %deref.next4
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deref.next3: ; preds = %deref.next2
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%3 = getelementptr inbounds nuw i8, ptr %b, i32 4
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%4 = getelementptr inbounds nuw i8, ptr %a, i32 4
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%5 = load float, ptr %4, align 4
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%6 = load float, ptr %3, align 4
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br i1 false, label %store.throw, label %store.next
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br i1 false, label %deref.throw, label %store.next
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store.next: ; preds = %deref.next6
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store.next: ; preds = %deref.next3
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store float %2, ptr %complit, align 4
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br i1 false, label %store.throw7, label %store.next8
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br i1 false, label %deref.throw, label %store.next4
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store.next8: ; preds = %store.next
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store.next4: ; preds = %store.next
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%7 = getelementptr inbounds nuw i8, ptr %complit, i32 4
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%8 = fadd float %5, %6
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store float %8, ptr %7, align 4
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@@ -74,22 +74,7 @@ store.next8: ; preds = %store.next
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%10 = insertvalue %"main.Point[float32]" %9, float %8, 1
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ret %"main.Point[float32]" %10
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deref.throw: ; preds = %entry
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unreachable
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deref.throw1: ; preds = %deref.next
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unreachable
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deref.throw3: ; preds = %deref.next2
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unreachable
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deref.throw5: ; preds = %deref.next4
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unreachable
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store.throw: ; preds = %deref.next6
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unreachable
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store.throw7: ; preds = %store.next
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deref.throw: ; preds = %store.next, %deref.next3, %deref.next2, %deref.next1, %deref.next, %entry
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unreachable
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}
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@@ -107,13 +92,13 @@ entry:
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%a = call align 4 dereferenceable(8) ptr @runtime.alloc(i32 8, ptr nonnull inttoptr (i32 3 to ptr), ptr undef) #3
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call void @runtime.trackPointer(ptr nonnull %a, ptr nonnull %stackalloc, ptr undef) #3
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store i32 %a.X, ptr %a, align 4
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%a.repack9 = getelementptr inbounds nuw i8, ptr %a, i32 4
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store i32 %a.Y, ptr %a.repack9, align 4
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%a.repack5 = getelementptr inbounds nuw i8, ptr %a, i32 4
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store i32 %a.Y, ptr %a.repack5, align 4
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%b = call align 4 dereferenceable(8) ptr @runtime.alloc(i32 8, ptr nonnull inttoptr (i32 3 to ptr), ptr undef) #3
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call void @runtime.trackPointer(ptr nonnull %b, ptr nonnull %stackalloc, ptr undef) #3
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store i32 %b.X, ptr %b, align 4
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%b.repack11 = getelementptr inbounds nuw i8, ptr %b, i32 4
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store i32 %b.Y, ptr %b.repack11, align 4
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%b.repack7 = getelementptr inbounds nuw i8, ptr %b, i32 4
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store i32 %b.Y, ptr %b.repack7, align 4
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call void @main.checkSize(i32 4, ptr undef) #3
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call void @main.checkSize(i32 8, ptr undef) #3
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%complit = call align 4 dereferenceable(8) ptr @runtime.alloc(i32 8, ptr nonnull inttoptr (i32 3 to ptr), ptr undef) #3
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@@ -121,29 +106,29 @@ entry:
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br i1 false, label %deref.throw, label %deref.next
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deref.next: ; preds = %entry
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br i1 false, label %deref.throw1, label %deref.next2
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br i1 false, label %deref.throw, label %deref.next1
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deref.next2: ; preds = %deref.next
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deref.next1: ; preds = %deref.next
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%0 = load i32, ptr %a, align 4
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%1 = load i32, ptr %b, align 4
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%2 = add i32 %0, %1
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br i1 false, label %deref.throw3, label %deref.next4
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br i1 false, label %deref.throw, label %deref.next2
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deref.next4: ; preds = %deref.next2
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br i1 false, label %deref.throw5, label %deref.next6
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deref.next2: ; preds = %deref.next1
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br i1 false, label %deref.throw, label %deref.next3
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deref.next6: ; preds = %deref.next4
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deref.next3: ; preds = %deref.next2
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%3 = getelementptr inbounds nuw i8, ptr %b, i32 4
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%4 = getelementptr inbounds nuw i8, ptr %a, i32 4
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%5 = load i32, ptr %4, align 4
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%6 = load i32, ptr %3, align 4
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br i1 false, label %store.throw, label %store.next
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br i1 false, label %deref.throw, label %store.next
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store.next: ; preds = %deref.next6
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store.next: ; preds = %deref.next3
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store i32 %2, ptr %complit, align 4
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br i1 false, label %store.throw7, label %store.next8
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br i1 false, label %deref.throw, label %store.next4
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store.next8: ; preds = %store.next
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store.next4: ; preds = %store.next
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%7 = getelementptr inbounds nuw i8, ptr %complit, i32 4
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%8 = add i32 %5, %6
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store i32 %8, ptr %7, align 4
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@@ -152,22 +137,7 @@ store.next8: ; preds = %store.next
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%10 = insertvalue %"main.Point[int]" %9, i32 %8, 1
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ret %"main.Point[int]" %10
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deref.throw: ; preds = %entry
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unreachable
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deref.throw1: ; preds = %deref.next
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unreachable
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deref.throw3: ; preds = %deref.next2
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unreachable
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deref.throw5: ; preds = %deref.next4
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unreachable
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store.throw: ; preds = %deref.next6
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unreachable
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store.throw7: ; preds = %store.next
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deref.throw: ; preds = %store.next, %deref.next3, %deref.next2, %deref.next1, %deref.next, %entry
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unreachable
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}
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