; Test that the printf library call simplifier works correctly.
;
; RUN: opt < %s -instcombine -S | FileCheck %s
-; RUN: opt < %s -mtriple xcore-xmos-elf -instcombine -S | FileCheck %s -check-prefix=IPRINTF
+; RUN: opt < %s -mtriple xcore-xmos-elf -instcombine -S | FileCheck %s -check-prefix=CHECK-IPRINTF
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
define void @test_simplify1() {
; CHECK-LABEL: @test_simplify1(
- %fmt = getelementptr [1 x i8]* @empty, i32 0, i32 0
+ %fmt = getelementptr [1 x i8], [1 x i8]* @empty, i32 0, i32 0
call i32 (i8*, ...)* @printf(i8* %fmt)
ret void
; CHECK-NEXT: ret void
define void @test_simplify2() {
; CHECK-LABEL: @test_simplify2(
- %fmt = getelementptr [2 x i8]* @h, i32 0, i32 0
+ %fmt = getelementptr [2 x i8], [2 x i8]* @h, i32 0, i32 0
call i32 (i8*, ...)* @printf(i8* %fmt)
; CHECK-NEXT: call i32 @putchar(i32 104)
ret void
define void @test_simplify3() {
; CHECK-LABEL: @test_simplify3(
- %fmt = getelementptr [2 x i8]* @percent, i32 0, i32 0
+ %fmt = getelementptr [2 x i8], [2 x i8]* @percent, i32 0, i32 0
call i32 (i8*, ...)* @printf(i8* %fmt)
; CHECK-NEXT: call i32 @putchar(i32 37)
ret void
define void @test_simplify4() {
; CHECK-LABEL: @test_simplify4(
- %fmt = getelementptr [13 x i8]* @hello_world, i32 0, i32 0
+ %fmt = getelementptr [13 x i8], [13 x i8]* @hello_world, i32 0, i32 0
call i32 (i8*, ...)* @printf(i8* %fmt)
; CHECK-NEXT: call i32 @puts(i8* getelementptr inbounds ([12 x i8]* [[STR]], i32 0, i32 0))
ret void
define void @test_simplify5() {
; CHECK-LABEL: @test_simplify5(
- %fmt = getelementptr [3 x i8]* @percent_c, i32 0, i32 0
+ %fmt = getelementptr [3 x i8], [3 x i8]* @percent_c, i32 0, i32 0
call i32 (i8*, ...)* @printf(i8* %fmt, i8 104)
; CHECK-NEXT: call i32 @putchar(i32 104)
ret void
define void @test_simplify6() {
; CHECK-LABEL: @test_simplify6(
- %fmt = getelementptr [4 x i8]* @percent_s, i32 0, i32 0
- %str = getelementptr [13 x i8]* @hello_world, i32 0, i32 0
+ %fmt = getelementptr [4 x i8], [4 x i8]* @percent_s, i32 0, i32 0
+ %str = getelementptr [13 x i8], [13 x i8]* @hello_world, i32 0, i32 0
call i32 (i8*, ...)* @printf(i8* %fmt, i8* %str)
; CHECK-NEXT: call i32 @puts(i8* getelementptr inbounds ([13 x i8]* @hello_world, i32 0, i32 0))
ret void
define void @test_simplify7() {
; CHECK-IPRINTF-LABEL: @test_simplify7(
- %fmt = getelementptr [3 x i8]* @percent_d, i32 0, i32 0
+ %fmt = getelementptr [3 x i8], [3 x i8]* @percent_d, i32 0, i32 0
call i32 (i8*, ...)* @printf(i8* %fmt, i32 187)
-; CHECK-NEXT-IPRINTF: call i32 (i8*, ...)* @iprintf(i8* getelementptr inbounds ([3 x i8]* @percent_d, i32 0, i32 0), i32 187)
+; CHECK-IPRINTF-NEXT: call i32 (i8*, ...)* @iprintf(i8* getelementptr inbounds ([3 x i8]* @percent_d, i32 0, i32 0), i32 187)
ret void
-; CHECK-NEXT-IPRINTF: ret void
+; CHECK-IPRINTF-NEXT: ret void
}
define void @test_no_simplify1() {
; CHECK-IPRINTF-LABEL: @test_no_simplify1(
- %fmt = getelementptr [3 x i8]* @percent_f, i32 0, i32 0
+ %fmt = getelementptr [3 x i8], [3 x i8]* @percent_f, i32 0, i32 0
call i32 (i8*, ...)* @printf(i8* %fmt, double 1.87)
-; CHECK-NEXT-IPRINTF: call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([3 x i8]* @percent_f, i32 0, i32 0), double 1.870000e+00)
+; CHECK-IPRINTF-NEXT: call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([3 x i8]* @percent_f, i32 0, i32 0), double 1.870000e+00)
ret void
-; CHECK-NEXT-IPRINTF: ret void
+; CHECK-IPRINTF-NEXT: ret void
}
define void @test_no_simplify2(i8* %fmt, double %d) {
define i32 @test_no_simplify3() {
; CHECK-LABEL: @test_no_simplify3(
- %fmt = getelementptr [2 x i8]* @h, i32 0, i32 0
+ %fmt = getelementptr [2 x i8], [2 x i8]* @h, i32 0, i32 0
%ret = call i32 (i8*, ...)* @printf(i8* %fmt)
; CHECK-NEXT: call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([2 x i8]* @h, i32 0, i32 0))
ret i32 %ret