Rebased PNaCl localmods in LLVM to 223109

test/NaCl/Bitcode/pnacl-bcdis/call.ll

+; Test call instructions
+
+; RUN: llvm-as < %s | pnacl-freeze | pnacl-bccompress --remove-abbreviations \
+; RUN:              | pnacl-bcdis | FileCheck %s
+
+; CHECK:         {{.*}}|    3: <7, 32>               |    @t0 = i32;
+; CHECK-NEXT:    {{.*}}|    3: <2>                   |    @t1 = void;
+; CHECK-NEXT:    {{.*}}|    3: <3>                   |    @t2 = float;
+
+
+; Test simple calls
+define void @foo(i32 %p0) {
+
+; CHECK:               |                             |  %b0:
+
+  %v0 = call i32 @bar(i32 %p0, i32 1)
+
+; CHECK-NEXT:    {{.*}}|    3: <34, 0, 6, 2, 1>      |    %v0 = call i32 
+; CHECK-NEXT:          |                             |        @f1(i32 %p0, i32 %c0);
+
+  %v1 = call float @bam(i32 %p0)
+
+; CHECK-NEXT:    {{.*}}|    3: <34, 0, 6, 3>         |    %v1 = call float @f2(i32 %p0);
+
+  call void @huh()
+  ret void
+
+; CHECK-NEXT:    {{.*}}|    3: <34, 0, 6>            |    call void @f3();
+; CHECK-NEXT:    {{.*}}|    3: <10>                  |    ret void;
+
+}
+
+define i32 @bar(i32 %p0, i32 %p1) {
+
+; CHECK:               |                             |  %b0:
+
+  %v0 = add i32 %p0, %p1
+  ret i32 %v0
+}
+
+define float @bam(i32 %p0) {
+
+; CHECK:               |                             |  %b0:
+
+  %v0 = sitofp i32 %p0 to float
+  ret float %v0
+}
+
+define void @huh() {
+
+; CHECK:               |                             |  %b0:
+
+  ret void
+}
+
+
+; Test indirect calls
+define void @IndirectTests(i32 %p0, i32 %p1) {
+
+; CHECK:               |                             |  %b0:
+
+  ; Simulates indirect call to @foo
+  %v0 = inttoptr i32 %p0 to void (i32)*
+  call void %v0(i32 %p1)
+
+; CHECK-NEXT:    {{.*}}|    3: <44, 0, 3, 1, 2>      |    call void %p0(i32 %p1);
+
+  ; Simulates indirect call to @bar
+  %v1 = inttoptr i32 %p0 to i32 (i32, i32)*
+  %v2 = call i32 %v1(i32 %p1, i32 1)
+
+; CHECK-NEXT:    {{.*}}|    3: <44, 0, 3, 0, 2, 1>   |    %v0 = call i32 
+; CHECK-NEXT:          |                             |        %p0(i32 %p1, i32 %c0);
+
+  ; Simulates indirect call to @bam
+  %v3 = inttoptr i32 %p0 to float (i32)*
+  %v4 = call float %v3(i32 %p1)
+
+; CHECK-NEXT:    {{.*}}|    3: <44, 0, 4, 2, 3>      |    %v1 = call float %p0(i32 %p1);
+
+  ; Simulates indirect call to @huh
+  %v5 = inttoptr i32 %p0 to void ()*
+  call void %v5()
+  ret void
+
+; CHECK-NEXT:    {{.*}}|    3: <44, 0, 5, 1>         |    call void %p0();
+; CHECK-NEXT:    {{.*}}|    3: <10>                  |    ret void;
+
+}
+