search for: l1001510

Displaying 2 results from an estimated 2 matches for "l1001510".

2011 Aug 19
2
[LLVMdev] LLVM ERROR: Cannot select error in simple i128 math?
...g error when running llc % llc < fxp2.ll LLVM ERROR: Cannot select: 0xa5302b0: glue = carry_false [ID=7] on this code: target triple = "i386-pc-linux-gnu" define i32 @fxpadd(i32 %cl) { entry: %0 = zext i32 %cl to i128 %1 = zext i32 %cl to i128 %2 = add i128 %1, %0 br label %L1001510 L1001510: ; preds = %L13400 %vr1484.5 = trunc i128 %2 to i32 ret i32 %vr1484.5 } This code was whittled down from a fixed point math test by bugpoint, and further simplified by hand. The problem did not occur in 2.8. (Removing the trivial branch mak...
2011 Aug 19
0
[LLVMdev] LLVM ERROR: Cannot select error in simple i128 math?
...M ERROR: Cannot select: 0xa5302b0: glue = carry_false [ID=7] > > on this code: > > target triple = "i386-pc-linux-gnu" > > define i32 @fxpadd(i32 %cl) { > entry: >  %0 = zext i32 %cl to i128 >  %1 = zext i32 %cl to i128 >  %2 = add i128 %1, %0 >  br label %L1001510 > > L1001510:                                         ; preds = %L13400 >  %vr1484.5 = trunc i128 %2 to i32 >  ret i32 %vr1484.5 > > } > > This code was whittled down from a fixed point math test by bugpoint, and further simplified by hand.    The problem did not occur in 2....