1 ; RUN: opt < %s -inline -S | FileCheck %s 2 ; RUN: opt < %s -passes='cgscc(inline)' -S | FileCheck %s 3 ; PR1335 4 5 target triple = "i686-pc-linux-gnu" 6 7 declare i32 @__gxx_personality_v0(...) 8 9 declare void @a() 10 11 declare void @b() 12 13 declare void @c() 14 15 define void @f() { 16 ; CHECK-LABEL: define void @f() 17 entry: 18 call void asm "rdtsc\0A\09movl %eax, $0\0A\09movl %edx, $1", "=*imr,=*imr,~{dirflag},~{fpsr},~{flags},~{dx},~{ax}"( i32* null, i32* null ) nounwind 19 ; CHECK: call void asm 20 unreachable 21 } 22 23 define void @g() personality i32 (...)* @__gxx_personality_v0 { 24 ; CHECK-LABEL: define void @g() personality i32 (...)* @__gxx_personality_v0 25 entry: 26 invoke void @a() to label %invcont1 unwind label %cleanup 27 ; CHECK-NOT: {{call|invoke}} 28 ; CHECK: invoke void @a() 29 30 invcont1: 31 invoke void @b() to label %invcont2 unwind label %cleanup 32 ; CHECK-NOT: {{call|invoke}} 33 ; CHECK: invoke void @b() 34 35 invcont2: 36 invoke void @c() to label %invcont3 unwind label %cleanup 37 ; CHECK-NOT: {{call|invoke}} 38 ; CHECK: invoke void @c() 39 40 invcont3: 41 invoke void @f() to label %invcont4 unwind label %cleanup 42 ; CHECK-NOT: {{call|invoke}} 43 ; CHECK: call void asm 44 ; CHECK-NOT: {{call|invoke}} 45 46 invcont4: 47 ret void 48 49 cleanup: 50 %ex = landingpad {i8*, i32} cleanup 51 resume { i8*, i32 } %ex 52 } 53 54 define void @h() { 55 ; CHECK-LABEL: define void @h() personality i32 (...)* @__gxx_personality_v0 56 entry: 57 call void @g() 58 ; CHECK-NOT: {{call|invoke}} 59 ; CHECK: invoke void @a() 60 ; CHECK-NOT: {{call|invoke}} 61 ; CHECK: invoke void @b() 62 ; CHECK-NOT: {{call|invoke}} 63 ; CHECK: invoke void @c() 64 ; CHECK-NOT: {{call|invoke}} 65 ; CHECK: call void asm 66 ; CHECK-NOT: {{call|invoke}} 67 68 ret void 69 } 70
