reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | ; RUN: opt < %s -instcombine -S | FileCheck %s ; PR1940 define i1 @test1(i8 %A, i8 %B) { %a = zext i8 %A to i32 %b = zext i8 %B to i32 %c = icmp sgt i32 %a, %b ret i1 %c ; CHECK: %c = icmp ugt i8 %A, %B ; CHECK: ret i1 %c } define i1 @test2(i8 %A, i8 %B) { %a = sext i8 %A to i32 %b = sext i8 %B to i32 %c = icmp ugt i32 %a, %b ret i1 %c ; CHECK: %c = icmp ugt i8 %A, %B ; CHECK: ret i1 %c } |