3
; This caused a problem because the argument of a call was defined by
4
; the return value of another call that appears later in the code.
5
; When processing the first call, the second call has not yet been processed
6
; so no LiveRange has been created for its return value.
8
; llc dies in UltraSparcRegInfo::suggestRegs4CallArgs() with:
9
; ERROR: In call instr, no LR for arg: 0x1009e0740
12
declare i32 @getInt(i32)
14
define i32 @main(i32 %argc, i8** %argv) {
19
%reg222 = call i32 @getInt( i32 %reg218 ) ; <i32> [#uses=1]
20
%reg110 = add i32 %reg222, 1 ; <i32> [#uses=2]
21
%b = icmp sle i32 %reg110, 0 ; <i1> [#uses=1]
22
br i1 %b, label %bb2, label %bb3
24
bb2: ; preds = %bb1, %bb0
25
%reg218 = call i32 @getInt( i32 %argc ) ; <i32> [#uses=1]