objdump_imm_hex.ll
2.28 KB
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; RUN: llc -march=bpfel -filetype=obj -o - %s | llvm-objdump -d - | FileCheck --check-prefix=CHECK-DEC %s
; RUN: llc -march=bpfel -filetype=obj -o - %s | llvm-objdump -d --print-imm-hex - | FileCheck --check-prefix=CHECK-HEX %s
; Source Code:
; int gbl;
; int test(unsigned long long a, unsigned long long b) {
; int ret = 0;
; if (a == 0xABCDABCDabcdabcdULL) {
; gbl = gbl * gbl * 2;
; ret = 1;
; goto out;
; }
; if (b == 0xABCDabcdabcdULL) {
; gbl = gbl * 4;
; ret = 2;
; }
; out:
; return ret;
; }
@gbl = common local_unnamed_addr global i32 0, align 4
; Function Attrs: norecurse nounwind
define i32 @test(i64, i64) local_unnamed_addr #0 {
; CHECK-LABEL: test
%3 = icmp eq i64 %0, -6067004223159161907
br i1 %3, label %4, label %8
; CHECK-DEC: 18 03 00 00 cd ab cd ab 00 00 00 00 cd ab cd ab r3 = -6067004223159161907 ll
; CHECK-DEC: 5d 31 07 00 00 00 00 00 if r1 != r3 goto +7
; CHECK-HEX: 18 03 00 00 cd ab cd ab 00 00 00 00 cd ab cd ab r3 = -0x5432543254325433 ll
; CHECK-HEX: 5d 31 07 00 00 00 00 00 if r1 != r3 goto +0x7
; <label>:4: ; preds = %2
%5 = load i32, i32* @gbl, align 4
%6 = shl i32 %5, 1
; CHECK-DEC: 67 01 00 00 01 00 00 00 r1 <<= 1
; CHECK-HEX: 67 01 00 00 01 00 00 00 r1 <<= 0x1
%7 = mul i32 %6, %5
br label %13
; <label>:8: ; preds = %2
%9 = icmp eq i64 %1, 188899839028173
; CHECK-DEC: 18 01 00 00 cd ab cd ab 00 00 00 00 cd ab 00 00 r1 = 188899839028173 ll
; CHECK-HEX: 18 01 00 00 cd ab cd ab 00 00 00 00 cd ab 00 00 r1 = 0xabcdabcdabcd ll
br i1 %9, label %10, label %16
; <label>:10: ; preds = %8
%11 = load i32, i32* @gbl, align 4
%12 = shl nsw i32 %11, 2
br label %13
; <label>:13: ; preds = %4, %10
%14 = phi i32 [ %12, %10 ], [ %7, %4 ]
%15 = phi i32 [ 2, %10 ], [ 1, %4 ]
store i32 %14, i32* @gbl, align 4
; CHECK-DEC: 63 12 00 00 00 00 00 00 *(u32 *)(r2 + 0) = r1
; CHECK-HEX: 63 12 00 00 00 00 00 00 *(u32 *)(r2 + 0x0) = r1
br label %16
; <label>:16: ; preds = %13, %8
%17 = phi i32 [ 0, %8 ], [ %15, %13 ]
ret i32 %17
}
attributes #0 = { norecurse nounwind }