remove obsolete fastops; generalize load with parseLLVM/finalizeLLVM; fix issue 14

1 files changed, 31 insertions, 0 deletions

diff --git a/tests/cases/loadbitcastgep.ll b/tests/cases/loadbitcastgep.ll
new file mode 100644
index 00000000..a402f647
--- /dev/null
+++ b/tests/cases/loadbitcastgep.ll
@@ -0,0 +1,31 @@
+; ModuleID = '/dev/shm/tmp/src.cpp.o'
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-f128:128:128-n8:16:32"
+target triple = "i386-pc-linux-gnu"
+
+%struct.CPU_Regs = type { [8 x %union.GenReg32] }
+%union.GenReg32 = type { [1 x i32] }
+
+@cpu_regs = unnamed_addr global %struct.CPU_Regs zeroinitializer, align 32 ; [#uses=2]
+@.str = private unnamed_addr constant [14 x i8] c"hello, world!\00", align 1 ; [#uses=1]
+
+; [#uses=0]
+define i32 @main() {
+entry:
+  %retval = alloca i32                            ; [#uses=2]
+  %0 = alloca i32                                 ; [#uses=2]
+  %"alloca point" = bitcast i32 0 to i32          ; [#uses=0]
+  %1 = load i16* bitcast (i32* getelementptr inbounds (%struct.CPU_Regs* @cpu_regs, i32 0, i32 0, i32 1, i32 0, i32 0) to i16*), align 2 ; [#uses=1]
+  store i16 %1, i16* bitcast (%struct.CPU_Regs* @cpu_regs to i16*), align 2
+  %2 = call i32 @puts(i8* getelementptr inbounds ([14 x i8]* @.str, i32 0, i32 0)) ; [#uses=0]
+  store i32 0, i32* %0, align 4
+  %3 = load i32* %0, align 4                      ; [#uses=1]
+  store i32 %3, i32* %retval, align 4
+  br label %return
+
+return:                                           ; preds = %entry
+  %retval1 = load i32* %retval                    ; [#uses=1]
+  ret i32 %retval1
+}
+
+; [#uses=1]
+declare i32 @puts(i8*)