1 ; Test to make sure intrinsics are automatically upgraded. 2 ; RUN: llvm-as < %s | llvm-dis | FileCheck %s 3 4 declare i8 @llvm.ctlz.i8(i8) 5 declare i16 @llvm.ctlz.i16(i16) 6 declare i32 @llvm.ctlz.i32(i32) 7 declare i42 @llvm.ctlz.i42(i42) ; Not a power-of-2 8 9 define void @test.ctlz(i8 %a, i16 %b, i32 %c, i42 %d) { 10 ; CHECK: @test.ctlz 11 12 entry: 13 ; CHECK: call i8 @llvm.ctlz.i8(i8 %a, i1 false) 14 call i8 @llvm.ctlz.i8(i8 %a) 15 ; CHECK: call i16 @llvm.ctlz.i16(i16 %b, i1 false) 16 call i16 @llvm.ctlz.i16(i16 %b) 17 ; CHECK: call i32 @llvm.ctlz.i32(i32 %c, i1 false) 18 call i32 @llvm.ctlz.i32(i32 %c) 19 ; CHECK: call i42 @llvm.ctlz.i42(i42 %d, i1 false) 20 call i42 @llvm.ctlz.i42(i42 %d) 21 22 ret void 23 } 24 25 declare i8 @llvm.cttz.i8(i8) 26 declare i16 @llvm.cttz.i16(i16) 27 declare i32 @llvm.cttz.i32(i32) 28 declare i42 @llvm.cttz.i42(i42) ; Not a power-of-2 29 30 define void @test.cttz(i8 %a, i16 %b, i32 %c, i42 %d) { 31 ; CHECK: @test.cttz 32 33 entry: 34 ; CHECK: call i8 @llvm.cttz.i8(i8 %a, i1 false) 35 call i8 @llvm.cttz.i8(i8 %a) 36 ; CHECK: call i16 @llvm.cttz.i16(i16 %b, i1 false) 37 call i16 @llvm.cttz.i16(i16 %b) 38 ; CHECK: call i32 @llvm.cttz.i32(i32 %c, i1 false) 39 call i32 @llvm.cttz.i32(i32 %c) 40 ; CHECK: call i42 @llvm.cttz.i42(i42 %d, i1 false) 41 call i42 @llvm.cttz.i42(i42 %d) 42 43 ret void 44 } 45
