http://llvm.org/bugs/show_bug.cgi?id=22823
David Majnemer <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |[email protected] Resolution|--- |WORKSFORME --- Comment #1 from David Majnemer <[email protected]> --- I cannot reproduce with r231493: Args: ~/llvm/Debug+Asserts/bin/opt -gvn pr22823.ll -S -o - -debug -print-before=gvn *** IR Dump Before Global Value Numbering *** define double @foo(double, double) { top: %2 = fcmp une double %0, %1 br i1 %2, label %L3, label %L1 L1: ; preds = %top %3 = fcmp une double %1, 0.000000e+00 br i1 %3, label %L3, label %L2 L2: ; preds = %L1 ret double %1 L3: ; preds = %L1, %top %4 = fadd double %1, 1.000000e+00 ret double %4 } GVN iteration: 0 ; ModuleID = 'pr22823.ll' define double @foo(double, double) { top: %2 = fcmp une double %0, %1 br i1 %2, label %L3, label %L1 L1: ; preds = %top %3 = fcmp une double %1, 0.000000e+00 br i1 %3, label %L3, label %L2 L2: ; preds = %L1 ret double %1 L3: ; preds = %L1, %top %4 = fadd double %1, 1.000000e+00 ret double %4 } -- You are receiving this mail because: You are on the CC list for the bug.
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