| ; RUN: opt < %s -passes=globalopt -S | FileCheck %s |
| |
| target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" |
| target triple = "x86_64-apple-darwin10.0" |
| |
| %struct.hashheader = type { i16, i16, i16, i16, i16, i16, i32, i32, i32, i32, i32, i32, i32, i32, i32, [5 x i8], [13 x i8], i8, i8, i8, [228 x i16], [228 x i8], [228 x i8], [228 x i8], [228 x i8], [228 x i8], [228 x i8], [128 x i8], [100 x [11 x i8]], [100 x i32], [100 x i32], i16 } |
| %struct.strchartype = type { ptr, ptr, ptr } |
| |
| @hashheader = internal global %struct.hashheader zeroinitializer, align 32 ; <ptr> [#uses=1] |
| @chartypes = internal global ptr null ; <ptr> [#uses=1] |
| ; CHECK-NOT: @hashheader |
| ; CHECK-NOT: @chartypes |
| |
| ; based on linit in office-ispell |
| define void @test() nounwind ssp { |
| %1 = load i32, ptr getelementptr inbounds (%struct.hashheader, ptr @hashheader, i64 0, i32 13), align 8 ; <i32> [#uses=1] |
| %2 = sext i32 %1 to i64 ; <i64> [#uses=1] |
| %3 = mul i64 %2, ptrtoint (ptr getelementptr (%struct.strchartype, ptr null, i64 1) to i64) ; <i64> [#uses=1] |
| %4 = tail call ptr @malloc(i64 %3) ; <ptr> [#uses=1] |
| ; CHECK-NOT: call ptr @malloc(i64 |
| store ptr %4, ptr @chartypes, align 8 |
| ret void |
| } |
| |
| declare noalias ptr @malloc(i64) allockind("alloc,uninitialized") |
